35 Festive Facts About Your Favorite Holiday Movies

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It’s that time of year again: You’re gathering with friends and family. Wrapping presents. And spiking the eggnog with your favorite yuletide libation. That leaves just one thing: the annual holiday movie marathon. Not sure where to start? How about with this list of fascinating facts about your favorite holiday films.

1. IT’S A WONDERFUL LIFE WAS A BOX OFFICE BOMB.

Though it has become a quintessential American classic, It’s a Wonderful Life was not an immediate hit with audiences. In fact, it put director Frank Capra $525,000 in the hole, which left him scrambling to finance his production company’s next picture, State of the Union.

2. A CHARLIE BROWN CHRISTMAS WAS SUPPOSED TO HAVE A LAUGH TRACK.

In the 1960s, it was standard procedure to lay a laugh track over virtually any half-hour comedy, even if the performers were drawn in (The Flintstones was among the series that used a canned “studio audience” to help cue viewers for jokes). When executive producer Lee Mendelson told Charles Schulz he didn’t see the Peanuts special being any different, the artist got up and left the room for several minutes before coming in and continuing as if nothing had happened. Mendelson got the hint.

3. STANLEY KUBRICK IS PARTLY TO THANK FOR CHRISTMAS VACATION.

Christmas Vacation marked the directorial debut of Jeremiah Chechik, who began his career as a fashion photographer for Vogue then moved into commercial directing. “I had made these commercials that became quite iconic here in the U.S.,” Chechik recalled to Den of Geek! in 2011. “They were very dark and sexy and sort of a little bit ahead of their time in terms of style. And what happened was they gained the notice of [Stanley] Kubrick, who had mentioned them as his favorite American filmmaking, ironically, in a New York Times article.” It didn’t take long for Chechik’s phone to start ringing and for studios to start sending him scripts. “And the script that really piqued my interest was Christmas Vacation,” he said. “And the reason is I had never done any comedy—ever.”

4. NATALIE WOOD STILL BELIEVED IN SANTA WHEN SHE FILMED MIRACLE ON 34TH STREET.

Natalie Wood was eight years old while filming Miracle on 34th Street. “I still vaguely believed in Santa Claus,” said Wood, as recorded in her biography written by Suzanne Finstad. “I guess I had an inkling that maybe it wasn’t so, but I really did think that Edmund Gwenn was Santa. I had never seen him without his beard because he used to come in early in the morning and spend several hours putting on this wonderful beard and mustache. And at the end of the shoot, when we had a set party, I saw this strange man, without the beard, and I just couldn’t get it together.”

5. RALPHIE’S DAD IS NEVER GIVEN A NAME IN A CHRISTMAS STORY.

Over the years, a gaggle of sharp-eared A Christmas Story fans have pointed out that in Bob Clark’s scene, Ralphie’s dad is given a name: Hal. This is because they believed that in the brief exchange between the two neighbors, Swede asks of the leg lamp, “Damn Hal, you say you won it?” But a quick confer with the film’s original screenplay confirms that Swede’s actual query is, “Damn, hell, you say you won it?”

6. “FROSTY THE SNOWMAN” WAS A HIT SONG LONG BEFORE IT WAS A TV SPECIAL.

The song “Frosty the Snowman” was written by Jack Rollins and Steve Nelson in 1950 (with a melody that is strikingly similar to 1932’s “Let’s Have Another Cup of Coffee”) specifically as a means of capitalizing on the success of Gene Autry’s “Rudolph the Red-Nosed Reindeer.” The record wasn’t as huge as “Rudolph,” sales-wise, but Frosty’s story was nevertheless perpetuated via Little Golden Books and Dell Comics.

7. “SANTA CLAUS IS COMING TO TOWN” WAS ALSO A SONG BEFORE IT WAS A HOLIDAY SPECIAL.

Yet again, the song came first. In this case, way first: J. Fred Coots and Henry Gillespie wrote it in 1932, at a time when sheet music outsold records. The song only received national exposure in the first place because Eddie Cantor, Coots’ employer at the time, reluctantly sang it (at the urging of his wife) on his radio show in late November 1934. Despite the music publishers’ dire warning that songs aimed at children were doomed to fail, Cantor’s performance sent the sheet music for the song flying off retailers’ shelves and inspired countless other popular artists to record it.

8. GREMLINS WAS INTENDED TO BE MUCH, MUCH DARKER.

Though some might contend that Gremlins is a pretty dark film, the original script, written by Chris Columbus, was much, much darker. Case in point: Earlier scenes included the Gremlins eating Billy’s dog then decapitating his mom and throwing her head down the stairs. Producer Steven Spielberg, director Joe Dante, and Warner Bros. were all in agreement that they should tone down the gore in order to make the movie more family-friendly.

9. BILL MURRAY IMPROVISED A LOT OF HIS LINES IN SCROOGED.

In a 1988 interview with Philadelphia Daily News, director Richard Donner discussed Bill Murray’s penchant for improvisation and described the experience of directing Murray as follows: “It’s like standing on 42nd Street and Broadway, and the lights are out, and you’re the traffic cop.”

10. BILL MURRAY WAS THE FIRST CHOICE FOR THE LEAD IN BAD SANTA.

According to The Guardian, Murray was actually in final negotiations to take the lead, until he dropped out to film Lost in Translation. Suffice it to say, it was a win-win for both Murray and Billy Bob Thornton. 

11. JIM CARREY WAS INITIALLY EYED TO STAR IN ELF.

When David Berenbaum’s spec script first emerged in 1993, Jim Carrey was pre-Ace Ventura: Pet Detective and attached to front the Christmas film. However, it took another 10 years to get the project in motion, at which time Saturday Night Live star Will Ferrell was signed to star.

12. HOW THE GRINCH STOLE CHRISTMAS ALMOST NEVER HAPPENED.

Whereas today’s studios and production companies provide funding for projects of interest, television specials of the past, like A Charlie Brown Christmas and How the Grinch Stole Christmas, had to rely on company sponsorship in order to get made. While A Charlie Brown Christmas found its financier in the form of Coca-Cola, How the Grinch Stole Christmas struggled to find a benefactor.

With storyboards in hand, Chuck Jones pitched the story to more than two dozen potential sponsors—breakfast foods, candy companies, and the like—all without any luck. Down to the wire, Jones finally found his sponsor in an unlikely source: the Foundation for Commercial Banks. “I thought that was very odd, because one of the great lines in there is that the Grinch says, ‘Perhaps Christmas doesn’t come from a store,’” Jones said of the surprise endorsement. “I never thought of a banker endorsing that kind of a line. But they overlooked it, so we went ahead and made the picture.”

13. FOUR PLOT LINES WERE CUT FROM LOVE ACTUALLY.

Director Richard Curtis initially aimed to include 14 love stories in the film. Two were clipped in the scripting phase, but two were shot and cut in post. Those lost before production involved a girl with a wheelchair, and one about a boy who records a love song for a classmate who ultimately hooks up with his drummer. Shot but cut for time was a brief aside featuring an African couple supporting each other during a famine, and another storyline that followed home a school headmistress, revealing her long-time commitment to her lesbian partner.

14. A MUPPET CHRISTMAS CAROL WAS THE FIRST MUPPET MOVIE MADE WITHOUT JIM HENSON.

The man behind the Muppets passed away on May 16, 1990 at the age of 53. The Muppet Christmas Carol debuted on December 11, 1992 with Steve Whitmire taking over Kermit the Frog for Henson. The film is dedicated to Henson and his recently deceased collaborator Richard Hunt, who’d long performed Scooter, Beaker, Janice, Statler, and Sweetums.

15. A HELLISH TRIP FROM NEW YORK TO CHICAGO INSPIRED JOHN HUGHES TO WRITE PLANES, TRAINS AND AUTOMOBILES.

Before he became a screenwriter, Hughes used to work as a copywriter for the Leo Burnett advertising agency in Chicago. One day he had an 11 a.m. presentation scheduled in New York City on a Wednesday, and planned to return home on a 5 p.m. flight. Winter winds forced all flights to Chicago to be canceled that night, so he stayed in a hotel. A snowstorm in Chicago the next day continued the delays. The plane he eventually got on ended up being diverted to Denver. Then Phoenix. Hughes didn’t make it back until Monday. Experiencing such a hellish trip might explain how Hughes managed to write the first 60 pages of Planes, Trains and Automobiles in just six hours.

16. THE PLOT OF THE NIGHTMARE BEFORE CHRISTMAS WAS INSPIRED BY THE COLLISION OF HOLIDAY STORE DECORATIONS.

In the film’s DVD commentary, creator Tim Burton explains that his childhood in Burbank, California was not marked by seasonal changes, so holiday decorations were an especially important factor in the year’s progression. When it came to fall and winter, there was a melding of Halloween and Christmas in stores eager to make the most of both shopping seasons. This, he claimed, planted the seed for his tale of the king of Halloween intruding on Christmas.

17. THE PUPPETS FROM RUDOLPH THE RED-NOSED REINDEER WERE RECENTLY REDISCOVERED.

When they resurfaced, they did so on Antiques Roadshow in 2006. Well, not all of them—just Santa and Rudolph. A woman who worked for Rankin/Bass had stored them in her attic since at least the 1970s. Prior to that, she let her kids play with them. Rudolph lost his red nose, and let’s not even talk about how Santa lost his eyebrows. The puppets were fully restored after their trip to Antiques Roadshow and have since been displayed at the Center for Puppetry Arts. The new owner hopes the puppets can go on tour so more people can enjoy them.

18. ROBERT ZEMECKIS GAVE HIS CHILDHOOD HOME A SHOUT-OUT IN THE POLAR EXPRESS.

When the conductor says “11344 Edbrooke” near the beginning of the film, he’s referring to director Robert Zemeckis’ actual childhood home in Chicago.

19. THE FBI DIDN’T THINK IT’S A WONDERFUL LIFE WAS SO WONDERFUL.

In 1947, the FBI issued a memo noting the film as a potential “Communist infiltration of the motion picture industry,” citing its “rather obvious attempts to discredit bankers by casting Lionel Barrymore as a ‘Scrooge-type’ so that he would be the most hated man in the picture. This, according to these sources, is a common trick used by Communists.”

20. A CHRISTMAS STORY GOT ITS SCIENCE RIGHT.

Mythbusters tested whether it was really possible to get your tongue stuck on a piece of cold metal. Guess what? It is. So don’t triple dog dare your best friend to try it.

21. WILL FERRELL REFUSES TO MAKE A SEQUEL TO ELF.

Though the comedian reprised the role of Ron Burgundy for Anchorman 2: The Legend Continues, he flat out rejected the possibility of bringing back Buddy, even after being offered a reported $29 million. In December of 2013, he told USA TODAY, “I just think it would look slightly pathetic if I tried to squeeze back in the elf tights: Buddy the middle-aged elf.” 

22. A CHARLIE BROWN CHRISTMAS KILLED THE ALUMINUM TREE BUSINESS.

Aluminum Christmas trees were marketed beginning in 1958 and enjoyed fairly strong sales by eliminating pesky needles and tree sap. But the annual airings of A Charlie Brown Christmas swayed public thinking: In the special, Charlie Brown refuses to get a fake tree. Viewers began to do the same, and the product was virtually phased out by 1969. The leftovers are now collector’s items.

23. HUGH GRANT DID NOT WANT TO DANCE IN LOVE ACTUALLY.

Though Hugh Grant and Richard Curtis had worked together on Notting Hill, Bridget Jones’s Diary, and Four Weddings and a Funeral, they had a deep disagreement on how the Prime Minister should be played. Grant wanted it to be a grounded performance and resented Curtis’s push to make the part more whimsical. This came to a head when shooting the dance number, which Grant refused to rehearse. “He kept on putting it off, and he didn’t like the song—it was originally a Jackson 5 song, but we couldn’t get it—so he was hugely unhappy about it,” Curtis explained. “We didn’t shoot it until the final day and it went so well that when we edited it, it had gone too well, and he was singing along with the words!” It was a tricky thing to cut, but the final result with Girls Aloud’s cover of “Jump (For My Love)” speaks for itself.

24. RICHARD DONNER CONSIDERS SCROOGED THE MOVIE WHERE MURRAY BECAME “AN ACTOR.”

Though Scrooged is mainly a comedy, it concludes with Murray’s character being a changed man, who has to deliver a rather dramatic speech in order to make his character’s transformation clear. But director Richard Donner told Philadelphia Daily News that what they witnessed in that pivotal scene was something much greater: “On the last take I saw something happen to Billy. I saw Billy Murray become an actor.”

25. WHEN NEAL IS THINKING ABOUT DEL ON THE TRAIN IN PLANES, TRAINS AND AUTOMOBILES, STEVE MARTIN DIDN’T KNOW THE CAMERA WAS ROLLING.

In order to get the new ending he wanted, John Hughes and editor Paul Hirsch went back to look for footage they previously didn’t think would be used. Hughes had kept the cameras rolling in between takes on the Chicago train, without his lead’s knowledge, while Martin was thinking about his next lines. Hughes thought Martin had a “beautiful expression” on his face in that unguarded moment.

26. GIZMO AND STRIPE WERE THE SAME CREATURE AT ONE POINT IN THE DEVELOPMENT OF GREMLINS.

It was at the suggestion of producer Steven Spielberg that Gizmo’s role in the film grew. Originally, it’s the cute little Mogwai himself who transforms into Stripe the Gremlin. But Spielberg knew that audiences would want to see as much of Gizmo as possible, so he withdrew the idea so that they would appear as totally separate characters.

27. THE GRINCH’S GREEN COLOR WAS INSPIRED BY A RENTAL CAR.

In the original book, the Grinch is illustrated as black and white, with hints of pink and red. Rumor has it that Chuck Jones was inspired to give the Grinch his iconic coloring after he rented a car that was painted an ugly shade of green.

28. IN REAL LIFE, HARRY AND MARV MAY NOT HAVE SURVIVED KEVIN’S ATTACK IN HOME ALONE.

BB gun shots to the forehead and groin? A steaming hot iron and can of paint to the face? A flaming blowtorch to the scalp? The Wet Bandits endure an awful lot of violence at the hands of a single eight-year-old. So much so that neither one of them should have been walking—let alone conscious—by the end of the night. In 2012, Dr. Ryan St. Clair diagnosed the likely outcome of their injuries at The Week. While a read-through of the entire article is well worth your time, here are a few of the highlights: That iron should have caused a “blowout fracture,” leading to “serious disfigurement and debilitating double vision if not repaired properly.” And the blowtorch? According to Dr. St. Clair, “The skin and bone tissue on Harry’s skull will be so damaged and rotted that his skull bone is essentially dying and will likely require a transplant.” 

29. DOROTHY PARKER WORKED ON THE SCRIPT FOR IT’S A WONDERFUL LIFE.

By the time It’s a Wonderful Life made it into theaters, more than a half-dozen people contributed to the screenplay, including some of the most acclaimed writers of the time, such as Dorothy Parker, Dalton Trumbo, Marc Connelly, and Clifford Odets among them.

30. IN THE CZECH REPUBLIC, BAD SANTA IS CALLED SANTA IS A PERVERT

Films are known to change names to fit foreign markets. That’s nothing new. However, sometimes its nuance gets a little lost in translation. Case in point: the Czech Republic’s extremely literal, albeit accurate, title. 

31. CHRISTMAS VACATION’S COUSIN EDDIE IS BASED ON A REAL GUY.

Randy Quaid borrowed many of Cousin Eddie’s mannerisms from a guy he knew growing up in Texas, most notably his tendency toward tongue-clicking. But Eddie’s sweater/dickie combo? That was an idea from Quaid’s wife.

32. IT WASN’T UNTIL AFTER FILMING THAT THE PRODUCERS OF MIRACLE ON 34TH STREET GOT PERMISSION TO USE MACY’S AND GIMBELS’ NAMES IN THE MOVIE.

Despite the fact that both Macy’s and Gimbels figure prominently in the story, the studio took a gamble by not getting the companies to sign off before using their names. According to TCM, the studio made the companies aware they were going into production, but refused to share footage until filming was completed. Luckily, both department stores were satisfied with the final product.

33. JEAN SHEPHERD MAKES AN ON-SCREEN APPEARANCE IN A CHRISTMAS STORY.

If the voice of the man who brusquely informs Ralphie and Randy that the line to sit on Santa’s lap begins about two miles further back than they had anticipated sounds familiar, that’s because it’s the voice of the narrator, a.k.a. Adult Ralphie, who also happens to be Jean Shepherd, the man upon whose short stories the film itself is based. The woman behind Shepherd is his wife, Leigh Brown.

34. RANKIN/BASS WEREN’T THE FIRST TEAM TO ANIMATE FROSTY THE SNOWMAN.

In 1954, United Productions of America (UPA) brought Frosty to life in a short cartoon that is little more than an animated music video for a jazzy version of the song. It introduced the characters mentioned in the lyrics visually, from Frosty himself to the traffic cop. The three-minute, black-and-white piece quickly became a holiday tradition in various markets, particularly in Chicago, where it’s been broadcast annually on WGN since 1955.

35. RUDOLPH HAS A SON NAMED ROBBIE.

At least, he does according to the BBC. They developed three cartoons based on Rudolph’s offspring, but the name of Robbie’s famous dad is never actually mentioned. The plotline tells us that the villain of the series, Blitzen, can’t stand to hear Rudolph’s name. In reality, it’s because the BBC couldn’t get permission to use it (or didn’t want to pay to use it).


November 27, 2016 – 6:00pm

10 Things You Might Not Know About Advent

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People around the world celebrate Advent, the period of time each December where Christians prepare for Christmas and wait for the second coming of Jesus Christ. But if your knowledge of Advent begins and ends with Advent calendars—those Christmas-themed calendars with 24 perforated windows—read on to learn 10 things about Advent.

1. IT ORIGINATED AS A PERIOD OF FASTING.

Advent, from the Latin word adventus, meaning arrival, refers to the arrival of Jesus Christ. Although scholars aren’t sure exactly when Christians began observing Advent, we do know that monks in the 5th century CE began fasting thrice weekly in November, either to prepare for Christmas or Epiphany, during which new Christians were baptized each year. Similar to Lent, in which Catholics fast and pray for 40 days before Easter, Advent encourages Christians to fast so they can focus on repentance and prayer.

2. ITS START DATE MAY VARY.

In most Western churches, Advent begins on the Sunday four weeks before Christmas Day. So depending on the calendar, Advent may start at the end of November rather than beginning of December in some years. In the Eastern Orthodox Church, Advent is called the Nativity Fast and usually begins in mid-November, so it lasts approximately six weeks instead of four.

3. IT’S A TIME OF SORROW AND JOY.

During Advent, devout Christians take the time to pray, reflect on the past year, and mourn for the sin and evil in the world. Although Advent is a time of sorrow, it’s also an opportunity to express hope. Christians prepare for new beginnings, look forward to the second coming of Christ, and renew their faith.

4. OBSERVANTS LIGHT CANDLES IN AN ADVENT WREATH.

Representing hope and everlasting light, candles have been traditional symbols of Advent for centuries. On the four Sundays prior to Christmas, most churches light an Advent candle, with each candle corresponding to an anecdote from the Bible. Some Christians also light Advent candles in evergreen wreaths, called Advent wreaths. Depending on the denomination of Christianity, believers may light a fifth candle inside the wreath on Christmas Eve or Christmas Day to represent the birth of Christ.

5. VIOLET IS A POPULAR COLOR.

While green and red are typically associated with Christmas, the period leading up to December 25 is all about purples or violets. The candles in advent wreaths are usually violet or purple, churches are decorated with violet, and priests may wear the color in the weeks before Christmas. To Christians, purple represents repentance and fasting, though some denominations use blue or pink instead of violet.

6. CHOCOLATE ADVENT CALENDARS AREN’T THE ONLY ONES WITH LITTLE PRIZES.

Most advent calendars are simple cardboard affairs, and each opened window reveals an illustration of a Christmas-related item such as a reindeer or a stocking. But if you want to inject the countdown to Christmas with more anticipation and excitement, buy an advent calendar filled with chocolate, candy, or other sweet treats. Don’t have a sweet tooth? There are also advent calendars containing 24 LEGO pieces and 24 diamonds.

7. THE THIRD SUNDAY OF ADVENT IS A DAY TO REJOICE.

On the third Sunday of Advent, called Gaudete Sunday, Christians take a break from repenting to celebrate Christ’s imminent arrival. Churches use rose-colored candles and decorations, and the clergy preach about joy, redemption, and blessings. Christians may pray and reflect on the things for which they’re grateful.

8. IT’S TOO EARLY FOR CHRISTMAS MUSIC.

Although stores and radio stations begin blasting Christmas songs long before Thanksgiving, devout Christians don’t celebrate Advent by singing Christmas music. Instead, they sing Advent-specific hymns, such as “O Come, O Come, Emmanuel,” and they postpone the Christmas tunes until Christmas Eve.

9. SUNDAYS ARE IMPORTANT.

On each of the four Sundays of Advent, most churches focus on a specific religious topic such as the Prophets, the Messiah, or John the Baptist. Clergy may give sermons and light candles, and Christians spend time both remembering the first coming of Christ and anticipating His second coming. Because Sundays are so important during Advent, some churches don’t allow funeral masses on those days.

10. MOST CHRISTIANS NO LONGER FAST DURING IT.

Today, some devout Christians still fast during Advent, while others simply avoid consuming certain foods such as meat, dairy, or desserts. Still other Christians focus on praying and repentance rather than fasting. In general, current members of Eastern Orthodox churches are more likely to fast than members of Western churches.

All images via iStock.


November 27, 2016 – 2:00pm

Watch Chris Hadfield Explain the Sokol Space Suit

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In this Canadian Space Agency video, astronaut Chris Hadfield explains the Sokol (“Falcon”) suit. It’s a Russian design first introduced in 1974, and differs from NASA suits. It’s a “rescue suit,” meaning that it’s intended to keep astronauts (okay, cosmonauts) alive in the event of accidental depressurization within a spacecraft—it’s not intended for spacewalks.

Have a look at this brief video:

Now, you might want to compare that with a NASA EVA suit (see the video at How Astronauts Put on Space Suits). While this is a bit of an apples-and-oranges comparison, it’s worth seeing how much easier it is to get into the Sokol suit. This makes sense, given that you’re supposed to wear the thing inside a spacecraft, and it’s not bulked up with all that EVA stuff.

Finally, let’s dig into this delightful little documentary on Chris Hadfield’s training in Russia. We see various aspects of the Russian space program, including Hadfield learning to speak Russian and operate consoles labeled only in Russian. Commander Hadfield is truly a steely-eyed missile man.


November 27, 2016 – 12:00pm

11 Newsworthy Facts About ‘Network’

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In 1976, millions of people saw Network and laughed bitterly at its exaggerated, satirical story of a TV news department’s quest for ratings. In 2016, you watch the movie and realize it’s not a satire anymore. Every outrageous thing it predicts has happened. Was screenwriter Paddy Chayefsky a prophet? Did director Sidney Lumet have a crystal ball? Probably not. At any rate, never mind how mad you are, sit down and take these behind-the-scenes details about one of Hollywood’s most timeless satires, which was released 40 years ago today.

1. THE MOVIE GETS LIGHTER AS IT GETS DARKER (IN A MANNER OF SPEAKING).

On the DVD commentary, director Sidney Lumet points out a strategy that he and cinematographer Owen Roizman used to subtly underscore the movie’s themes. In the beginning, scenes that require anything more than natural light get only the bare minimum: dim lights in a barroom, for example. That’s to emphasize the news being independent, unconcerned about beauty, not “showy.” But as the characters become corrupted, we see more and more artificial lighting, as if the movie itself is becoming vain about its appearance. “Even the camera got corrupted as the movie went on,” Lumet said.

2. PETER FINCH GOT THE PART BY READING A NEWSPAPER.

Lumet was convinced he needed an American actor to play the unhinged TV news anchor. Peter Finch, though a fine actor, was inconveniently British. To prove to Lumet that he could get the accent right, he recorded himself reading an entire issue of The New York Times.

3. THEY USED A REAL TV STATION FOR THE NEWS SEQUENCES—IN CANADA.

The whole film was shot in real offices, apartments, etc., rather than on studio sets, mostly in New York. But for the scenes in the TV control room and Howard Beale’s news show, Lumet and company had to go to Toronto, as there were no TV stations closer that could rent themselves out for the two weeks Lumet needed. (There may have been opposition due to the nature of the film, too.)

4. SHOOTING ON LOCATION MEANT THEY HAD TO FAKE SOME RAIN.

The network offices in the film were real upper-floor offices in a Manhattan skyscraper. The un-fakeable view of a real city outside the windows gave the movie authenticity … but it also meant the weather in the movie was dictated by the weather in real life. That’s why there’s a scene where we see Howard Beale walking in the rain and entering the UBS building soaking wet: it had been raining days earlier when they filmed an office scene that took place right before this one, so they had to use rain machines to make it match.

5. IT RESULTED IN THE FIRST POSTHUMOUS OSCAR FOR A PERFORMER.

Peter Finch’s trophy for Best Actor was awarded 10 weeks after his death, and accepted by his widow, Eletha Finch. Several other posthumous Oscars had been won before, but Finch’s was the first in an acting category. (It remained the only one until Heath Ledger’s Best Supporting Actor win for The Dark Knight.)

6. IT ALSO GAVE US THE SHORTEST OSCAR-WINNING PERFORMANCE.

Beatrice Straight, who plays William Holden’s wife, won the Academy Award for Best Supporting Actress despite appearing onscreen for barely five minutes, almost all of which is in one (very good) scene. Shorter performances have been nominated, but she holds the record among winners.

7. THE WRITER’S IDEAL CAST INCLUDED WALTER MATTHAU, CANDICE BERGEN, AND CARY GRANT.

Paddy Chayefsky’s notes indicated his dream choices, with a few candidates for each major role. As Schumacher, eventually played by William Holden, Chayefsky envisioned Walter Matthau or Gene Hackman. In the Faye Dunaway role, he liked Candice Bergen, Ellen Burstyn, or Natalie Wood. And as the ranting TV newsman Howard Beale (played by Peter Finch), he wanted Cary Grant, Henry Fonda, James Stewart, or Paul Newman (to whom he wrote a letter telling him he was one of “a very small handful of actors” he thought were right for the part). 

8. THERE WERE PROMOTIONAL BUMPER STICKERS.

An R-rated adult satire of TV news doesn’t sound like the sort of movie that would have promotional bumper stickers, but Network did. They read “I’m mad as hell and I’m not going to take this anymore,” and MGM distributed 80,000 of them.

9. WALTER CRONKITE’S DAUGHTER IS IN IT.

Kathy Cronkite, whose father is mentioned by name in the film and could be considered one of its satirical targets, plays Mary Ann Gifford, the Patty Hearst-like revolutionary figure that Faye Dunaway wants to make a reality show about. Ms. Cronkite had done some acting, with small roles in a couple of films, but the added irony of casting her in Network undoubtedly helped Lumet make the decision.

10. THE DIRECTOR TOLD FAYE DUNAWAY TO VIOLATE A BASIC RULE OF ACTING.

Lumet hadn’t worked with Dunaway before, but he knew she was a dedicated perfectionist (to use one of the politer terms people have used to describe working with her). She’d want to dive deep into the character of Diana Christensen and really understand what makes her tick. Lumet headed her off at the pass. When they met to discuss it, he said, “I know the first thing you’re going to ask me. ‘Where’s her vulnerability?’ Don’t ask it. She has none. If you try to sneak it in, I’ll get rid of it in the editing room.” Dunaway understood what Lumet wanted: as a satirical figure, it was OK if Diana wasn’t quite realistically human.

11. DUNAWAY AND HOLDEN HAD WORKED TOGETHER BEFORE—AND DIDN’T LIKE THE EXPERIENCE.

Network’s romantic subplot, with the middle-aged and married Schumacher falling in love with the much younger Diana, would be tricky to pull off anyway. Making it riskier was the fact that Holden loathed Dunaway for her behavior on the set of The Towering Inferno, in which they had both appeared. How was it going to work now that they had to play lovers? As it turned out, everyone behaved professionally. Holden got along well enough with Dunaway, and she said of Holden, “I found him a very sane, lovely man.”

Additional Sources:
Mad as Hell: The Making of Network and the Fateful Vision of the Angriest Man in Movies, Dave Itzkoff
Turner Classic Movies


November 27, 2016 – 10:00am

Amazon’s Best Black Friday Week Deals You Can Still Get

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amazon / istock

As a recurring feature, we share some amazing Amazon deals we’ve turned up. These items were the ones that were the most popular with our readers during this Black Friday deals week, and they’re still available.

Mental Floss has affiliate relationships with certain retailers (including Amazon) and may receive a small percentage of any sale. But we only get commission on items you buy and don’t return, so we’re only happy if you’re happy. Good luck deal hunting!

GADGETS

Polaroid PIC-300 Instant Film Camera for $69.99 (list price $79.99) 

Anker Astro E1 5200mAh Candy bar-Sized Ultra Compact Portable Charger (External Battery Power Bank) with High-Speed Charging PowerIQ Technology (Black) for $11.99 (list price $49.99)

SanDisk Extreme PRO 64GB SDXC Flash Memory Card with up to 95MB/s (SDSDXPA-064G-X46) for $34.95 (list price $79.99)

Phaiser BHS-730 Bluetooth Headphones Runner Headset Sport Earphones with Mic and Lifetime Sweatproof Warranty – Wireless Earbuds for Running, Blackout for $45.99 (list price $159.95)

Anker Quick Charge 3.0 39W Dual USB Wall Charger, PowerPort Speed 2 for Galaxy S7 / S6 / Edge / Plus, Note 5 / 4 and PowerIQ for iPhone 7 / 6s / Plus, iPad Pro / Air 2 / mini, LG, Nexus, HTC and More for $19.99 (list price $69.99)

KMASHI 10000mAh External Battery Power Bank, Portable Charger Backup Pack For iPhone 6s 6 Plus and more for $15.99 (list price $29.99)

Roku Streaming Stick (3600R) (2016 Model) for $34.99 (list price $49.99)

Fujifilm INSTAX Mini Instant Film Twin Pack (White) for $11.49 (list price $20.75)

SanDisk Ultra Fit 128GB USB 3.0 Flash Drive (SDCZ43-128G-GAM46) [Newest Version] for $29.99 (list price $39.99)


iPhone 7 Plus Screen Protector, Yootech [2-Pack] iPhone 7 Plus Tempered Glass Screen Protector Only for Apple iphone 7 Plus for $7.95 (list price $49.99)

Zeiss Pre-Moistened Lens Cleaning Wipes 200 Ct for $14.00 (list price $25.99)

Anker PowerCore 20100 – Ultra High Capacity Power Bank with 4.8A Output, PowerIQ Technology for iPhone, iPad and Samsung Galaxy and More (Black) for $27.99 (list price $79.99)

Magnasonic Professional Ultrasonic Jewelry Cleaner, Digital Timer, Cleans Eyeglasses, Rings, Coins for $39.99 (list price $69.99)

TP-Link AC1200 Wireless Dual Band USB Adapter (Archer T4U) for $24.99 (list price $49.99)

CyberPower CSP300WU Professional 3-Outlets Surge Suppressor 2 USB Charging Ports 918 Joules for $9.44 (list price $18.95)

Bose SoundLink Bluetooth Speaker III for $269.00 (list price $299.00)

iXCC 3-Ft Tangle-Free Male to Male 3.5mm Auxiliary Cable with Gold Plated Connectors for Apple, Android Smartphones, Tablet and MP3 Players – Standard Packaging for $4.99 (list price $9.99)

AmazonBasics AA Performance Alkaline Batteries (48-Pack) – Packaging May Vary for $12.49 

Universal Waterproof Case, JOTO CellPhone Dry Bag Pouch for Apple iPhone 6S 6,6S Plus,7 SE 5S, Samsung Galaxy S7, S6 Note 5 4, HTC LG Sony Nokia Motorola up to 6.0″ diagonal -Black for $8.99 (list price $19.99)

Bose QuietComfort 20 Acoustic Noise Cancelling Headphones, Apple Devices, Black for $199.00 (list price $249.00)

GoPro HERO4 Silver for $279.94 (list price $399.99)

FRITESLA 10000mah Compact Power Bank External Battery Fast Charging for Smartphone-Black for $18.39 (list price $99.99)

Anker 3ft Nylon Braided USB Cable with Lightning Connector [Apple MFi Certified] for iPhone 7/7 Plus 6/6s Plus 5s/5c/5, iPad Pro, Air 2 and More (Space Gray) for $9.99 (list price $29.99)

Jackery Bar Premium 6000 mAh External Battery Charger – Portable Charger and Power Bank with Panasonic Battery Cells and Aluminum Shell for iPhone 7, 7 Plus, iPad, Galaxy & Other Smart Devices (Black) for $13.99 (list price $49.95)

20000mAh Ultra High Capacity Power Bank, iXCC Aluminum Dual USB High Speed External Battery Portable Charger for Smartphones, Tablets and More |Black for $29.99 (list price $49.99)

AUKEY Dual Quick Charge 3.0 Ports and 4 Ports USB Charger for $27.99 (list price $34.99)

SoundBot SB518FM FM RADIO Water Resistant Bluetooth Wireless Shower Speaker Hands-Free Portable Speakerphone w/ Smart One Touch Auto-Scan, 6Hrs Music Streaming, Built-in Mic, Detachable Suction Cup for $8.96 (list price $99.99)

Apple Watch Stand, Hapurs iWatch Bamboo Wood Charging Dock Charge Station Stock Cradle Holder for Apple Watch Both 38mm and 42mm & iPhone 6 6 plus 5S 5 for $6.99 (list price $39.99)

AUKEY Optic iPhone Lens, 160° Fisheye Lens + 20x Macro Mini Clip-on Cell Phone Camera Lenses Kit for Samsung, Android Smartphones, iPhone for $11.99 (list price $19.99)

BESTEK 2-Port 4A 20W USB Wall Charger with 5000mAh Portable USB External Battery Charger Built-in Micro USB Cable for $30.99 (list price $40.99)

Anker Multi-Angle Aluminum Stand for Tablets, e-readers and Smartphones, Compatible with iPhone, iPad, Samsung Galaxy / Tab, Google Nexus, HTC, LG, Nokia Lumia, OnePlus and More- (Silver) for $8.99 (list price $39.99)

Ugreen 3.5mm Audio Stereo Y Splitter Cable 3.5mm Male to 2 Port 3.5mm Female for Earphone and Headset Splitter Adapter, Metal Housing, Black for $5.99 (list price $9.99)

Solar Assist Charger, Mengo S-Power Shockproof/Water-Resistant 5300Mah [ Solar Assist Back-up Battery ] Charger Power Bank Featuring Dual USB Port Smart Charge Technology (Red) for $24.99 (list price $49.99)

FosPower PowerActive 10200 mAh Power Bank – 2.1A USB Output [Water/Shock/Dust Proof] Rugged Heavy Duty Portable Battery Charger for iPhone/iPad, Android Smartphones, Tablets & MP3 for $29.99 (list price $69.99)

ONSON Micro USB Cable,3Pack 10FT Extra Long Nylon Braided High Speed 2.0 USB to Micro USB Charging Cable Android Charger Cord (Black White) for $12.34 (list price $18.99)

SoundBot SB520 3D HD Bluetooth 4.0 Wireless Speaker for 15 Hours Music Streaming & Hands-Free Calling with Passive Sub Woofer, Built-in Mic, 3.5mm Audio Port (Silver) for $32.99 (list price $129.99)

SoundPEATS Wireless Headphones Sport Bluetooth Earbuds Sweatproof Running Earphones (Bluetooth 4.1, 6 Hours Talk time, CVC 6.0 Noise Cancelling, with Mic) – Black&Red for $23.99 (list price $45.99)

Stuhrling Original Men’s 395.33B11 Aquadiver Regatta Analog Swiss Quartz Stainless Steel Link Bracelet Watch for $65.00 (list price $595.00)

Invicta Men’s 6620 II Collection Chronograph Stainless Steel Silver Dial Watch for $79.99

Citizen Men’s BM8430-59E Eco-Drive Stainless Steel Watch with Link Bracelet for $151.85 (list price $225.00)

Casio Men’s CA53W Calculator Watch for $14.99 (list price $24.95)

KITCHEN

Cuisinart CTG-00-BG Boxed Grater for $10.29 (list price $22.00)

Ninja Coffee Bar Brewer (CF085Z) with Thermal Carafe, Recipe Book, and Tumbler for $129.99 (list price $199.99)

Cuisinart WMR-CA Round Classic Waffle Maker for $29.95 (list price $55.00)

Wilton 2105-2174 Mini Springform Pan, Set of 3, Silver for $8.99 (list price $11.99)

Lodge LCC3 Cast Iron Combo Cooker, Pre-Seasoned, 3.2-Quart for $36.97 (list price $59.99)

Cook N Home Stainless Steel 8-Piece Steak Knife Set, Small, Silver for $12.74 (list price $29.99)

Brieftons Vertico Spiralizer: Vegetable Spiral Slicer, Fresh Veggie Spaghetti & Pasta Maker for Low Carb Healthy Vegetable Meals for $19.49 (list price $64.99)

Domestic Corner – Antimicrobial 3 Piece Cutting Board Set – 3 Sizes – Multicolored for $21.99 (list price $49.99)

Casio Men’s CA53W Calculator Watch for $14.99 (list price $24.95)

Cook N Home Micro Perforated Colander Over The Sink Expandable Handle, 13.5-Inch by 9-Inch, Stainless Steel for $17.28 (list price $24.99)

Willow & Everett Pour Over Coffee Dripper with Coffee Scoop — Reusable Permanent Drip Coffee Maker for $12.99 (list price $59.99)

Brita 18 Cup UltraMax Water Dispenser with 1 Filter, BPA Free, White for $23.49 (list price $44.00)

Amco Rub Away Bar for $7.50 (list price $25.99)

Chicago Cutlery Accessories 4-Piece Paring/Utility Knife Set with Colored Handles for $3.86 (list price $11.19)

Contigo AUTOSEAL West Loop Vacuum Insulated Stainless Steel Travel Mug with Easy-Clean Lid, 16oz, Black for $13.91 (list price $20.99)

Chillz Ice Ball Maker Mold – Black Flexible Silicone Ice Tray – Molds 4 X 4.5cm Round Ice Ball Spheres for $8.75 (list price $39.95)

Silicone Basting & Pastry Brushes by AdeptChef, Great for BBQ Meat, Cakes & Pastries for $7.97 (list price $19.99)

Marquis by Waterford Markham Double Old Fashioned Glasses, Set of 4 for $28.95 (list price $100.00)

Wilton 409-7716 Angled Icing Spatula, 13-Inch, Black for $5.13 (list price $8.00)

Rubbermaid Easy Find Lids Food Storage Container, 42-piece Set, Red (1880801) for $15.99 (list price $19.99)

All-Clad 41126 Stainless Steel Tri-Ply Bonded Dishwasher Safe Fry Pan with Lid / Cookware, 12-Inch, Silver for $109.95 (list price $199.99)

Takeya Cold Brew Iced Coffee Maker, 1-Quart, Black for $19.91 (list price $24.99)

Jenaluca Herb Scissors Stainless Steel – Multipurpose Kitchen Shear with 5 Blades and Cover with Cleaning Comb for $11.77 (list price $19.95)

Lodge LPGI3 Cast Iron Reversible Grill/Griddle, 20-inch x 10.44-inch, Black for $44.33 (list price $57.99)

12-Pack KEURIG Water Filters – Universal Fit Keurig Filters – Replacement Charcoal Water Filters for Keurig 2.0 (and older) Coffee Machines for $9.95 (list price $19.95)

Keurig 119352 2.0 Thermal Carafe, Silver (Updated Model) for $23.99 (list price $29.99)

Hoan Bagel Guillotine Slicer, White for $14.37 (list price $17.99)

ORBLUE Stainless Steel Serrated Bread Slicer Knife for $12.87 (list price $19.87)

Rachael Ray Cucina Stoneware 3-Piece Round Casserole & Lid Set, Agave Blue for $34.24 (list price $100.00)

Popcorn Maker – Collapsible Microwave Silicone Popcorn Popper BPA free with Lid – Promotional Price for $15.95 (list price $25.00)

Bamber Solid Wood Cooking Spoons and Spatulas, Non Stick Wooden Spoon Set, Kitchen Tools, Cooking Utensil Set, Easy to Wash, Pack of 6 – Beechwood for $14.75 (list price $25.98)

Yeti Coolers Rambler Tumbler, Silver, 20 oz. for $28.99 (list price $35.99)

Lodge EC6D43 Enameled Cast Iron Dutch Oven, 6-Quart, Island Spice Red for $55.99 (list price $115.00)

Paksh / Bormioli Rocco Restaurant Red Wine Glasses Dishwasher Safe, 18-Ounce, Set of 4 for $16.99 (list price $29.99)

Lodge Manufacturing Company ASMMT Lodge Magnetic Trivet, Black for $8.44 (list price $9.95)

Hamilton Beach 10-Cup Food Processor, with Bowl Scraper (70730) for $29.85 (list price $124.99)

RTIC 30 oz. Tumbler for $11.99 (list price $59.95)

Besiva Pizza Cutter – Bicycle Pizza Cutter Wheels, Kitchen & Dinning Stainless Steel Wheels Cutter Tool(Black/Red) for $9.99 (list price $49.99)

Presto 04820 PopLite Hot Air Popper for $23.11 (list price $29.99)

Prep Solutions by Progressive Adjustable Bread Keeper for $11.68 (list price $17.95)

Kuhn Rikon Auto Safety Master Opener, Red for $16.68 (list price $20.00)

PYREX 10-pc Storage Set w/ Plastic Covers for $17.75 (list price $22.99)

Kitchen-Restaurant-Hotel Dish-Cloth Tea Towels – 12 Pack, White with Blue Side Stripe, 100% Cotton with Herringbone Weave, Professional Quality, Low Lint, 24 oz, Highly Absorbent (15 inch x 25 inch) by Utopia Towel for $13.95 (list price $26.95)

HOME

Yankee Candle Company Balsam & Cedar Large Jar Candle,Green for $20.99 (list price $27.99)

Rowenta DW5080 Focus 1700-Watt Micro Steam Iron Stainless Steel Soleplate with Auto-Off, 400-Hole, Brown for $47.00 (list price $100.00)

Beckham Hotel Collection Luxury Soft Brushed Microfiber 4 Piece Bed Sheet Set Deep Pocket – Queen – Gray for $29.99 (list price $99.99)


5 Liter/1.3 Gallon Small Round Stainless Steel Step Trash Can (SilverII) for $14.99 (list price $21.99)

Zinus Memory Foam 12 Inch Green Tea Mattress, Queen for $199.16 (list price $289.00)

PharMeDoc Cooling Gel Memory Foam Pillow – Standard Size – Most Comfortable on Amazon for Optimum Support – Soft and Breathable Density – machine washable Cover for $32.95 (list price $59.95)

Shark Original Steam Mop (S3101) for $34.30 (list price $69.99)

E-PRANCE Shower Window Squeegee, Deluxe Stainless Steel Squeegee for Bathroom Mirror Wiper,Window Glass Cleaning for $12.99 (list price $22.99)

Best Activated Charcoal Odor Absorber and Air Purifier By Sagano – Effective Refrigerator and Closet Deodorizer – Removes Unwanted Odor – Prevents Mold and Bacteria – Lasts up to Two Years for $8.95 (list price $14.95)

GermGuardian AC4825, 3-in-1 Air Cleaning System with True HEPA, UV-C and Odor Reduction, 22-Inch for $92.99 (list price $149.99)

Jeronic 11-Inch Plastic Folding Step Stool, Black for $9.99 (list price $16.99)

Hotel Luxury Bed Sheets Set- 1800 Series Platinum Collection-Deep Pocket,Wrinkle & Fade Resistant (Queen, Multiple Colors Available) for $69.99 (list price $129.99)

La Crosse Technology WS-9080U-IT Wireless IN/OUT Temperature Station featuring Atomic Self-setting time & MIN/MAX records for $21.95 (list price $34.95)

PurSteam Portable Garment Steamer, Fast-Heat Aluminum Heating Element, 220ml Capacity Perfect for Home and Travel for $27.99 (list price $39.99)

Stock Your Home Spinning Remote Control Organizer Caddy Media Organizer Electronic Organizer Remote Caddy Black for $17.95 (list price $24.99)

Samsonite Silhouette Sphere 2 Softside 21 Inch Spinner, Black, One Size for $123.99 (list price $229.99)

Best Choice Products Large 1500W Heat Adjustable Electric Wall Mount & Free Standing Fireplace Heater with Glass XL for $114.95 (list price $134.95)

simplehuman Round Step Trash Can, Stainless Steel, Plastic Lid, 30 L / 8 Gal for $39.99 (list price $49.99)

Lasko 751320 Ceramic Tower Heater with Remote Control for $49.99 (list price $64.79)

WBM Himalayan Glow Hand Carved Natural Crystal Himalayan Salt Lamp with Genuine Neem Wood Base, Bulb and Dimmer Control, 8-to-9-Inch, 8-to-11-Pounds for $27.99 (list price $39.95)

Whitmor Clip & Drip Laundry Hanger, 26 Clips for $8.80 (list price $21.41)

Flameless LED Tea Light Candles, Realistic, Battery Powered, Unscented LED Candles, Fake Candles, Tealights (24 Pack) – Divine LEDs for $10.97 (list price $44.00)

Bissell 3624 SpotClean Professional Portable Carpet Cleaner – Corded for $97.70 (list price $129.99)

J.S. Hanger Solid Wooden Suit Hangers Walnut Finish with Polished Chrome Hooks – 20 Pack for $36.99 (list price $76.00)

Levoit Natural Wood Aromatherapy Essential Oil Diffuser with 7 Jelly Colors, 120ml Ultrasonic Air Humidifier for $25.49 (list price $52.99)

The Original Hayden Autosoap – Premium Automatic Touchless Soap Dispenser – Fingerprint Resistant Brushed Stainless Steel – Hand Sanitiser compatible – (NEW Waterproof Base!) for $26.95 (list price $69.95)

Deluxe Toilet Brush with Stainless Steel Ball Holder for $24.95 (list price $29.95)

Puredown Goose Feather and Down Pillow, 100% Cotton Fabric, Gusset Siding, Standard/Queen Size, Set of 2 for $39.99 (list price $79.99)

Etronic 3D Dancing Flame Flickering Flameless Battery Powered LED Pillar Candle, 3″ x 5″, Ivory for $22.99 (list price $39.99)

Holmes HEPA Type Desktop Air Purifier, 3 Speeds plus Optional Ionizer, HAP242-NUC for $37.99 (list price $59.99)

6 Pack – SimpleHouseware Laundry Bra Lingerie Mesh Wash Bag (3 Large and 3 Medium) for $8.87 (list price $19.99)

Dirt Devil Vacuum Cleaner Vibe 3-in-1 Corded Bagless Stick and Handheld Vacuum Cleaner SD20020 for $26.54 (list price $34.99)

Simple Deluxe Anti-Bacterial Anti-Slip-Resistant Bath Mat, 16″ W x 39″ L, Extra Long, Blue for $12.99 (list price $24.99)

Dreamfoam Bedding Queen Copper Gel Memory Foam Mattress for $399.99 (list price $1,199.99)

Whitmor 6021-575-BB Ebony Chrome Deluxe Adjustable Garment Rack for $16.00 (list price $34.99)

Aller-Ease Cotton Hypoallergenic Allergy Protection Body Pillow, 20″ x 54″ for $15.00 (list price $29.99)

Home-Complete Space Saver Bags Storage Bundle (15 Items) for $22.95 (list price $59.99)

OXO Good Grips Corners and Edges Brush for Tubs and Showers for $6.02

Sweet Home Stores Cozy Shag Collection Solid Contemporary Living & Bedroom Soft Shaggy Area Rug, 5 feet by 7 feet, Grey for $69.99 (list price $79.99)

Whitmor 20 Pair Floor Shoe Rack, White for $11.88 (list price $32.91)

Rowenta DW5080 Focus 1700-Watt Micro Steam Iron Stainless Steel Soleplate with Auto-Off, 400-Hole, Brown for $47.00 (list price $100.00)

DreamFoam 2″ Gel Swirl Memory Foam Topper, Made in USA, Queen for $119.99 (list price $149.99)

Chezmoi Collection King Goose Down Alternative Comforter with Corner Tab, White for $43.97 (list price $69.99)

HEALTH AND BEAUTY

Art Naturals Blackhead Remover Dermatologist Grade Kit, Removes Blackheads & Blemishes, BEST Extractor Tool Set – Treats Pimples, Facial Acne & Comedones -100% Hygienic, Skin Safe, Won’t Cause Redness for $8.95 (list price $12.00)

Baby Banana Infant Training Toothbrush and Teether, Yellow for $6.48 (list price $8.49)

Art Naturals Top 8 Essential Oils – 100% Pure Of The Highest Quality Essential Oils – Peppermint, Tee Tree, Rosemary, Orange, Lemongrass, Lavender, Eucalyptus, & Frankincense – Therapeutic Grade for $17.95 (list price $20.00)

Art Naturals Clear Skin Drying Lotion 1fl oz – Acne Spot Remover Treatment for Fast Drying – Shrinks Whiteheads & Fades Out Face Blemishes for $11.95 (list price $19.95)

Bestidy Professional Makeup Brushes 10 Piece Soft Oval Toothbrush Design Makeup Brush Set and with Gift Box Set (Black) for $22.99 (list price $69.99)

ESARORA Stainless Steel Ice Roller for Face & Eye,Puffiness,Migraine,Pain Relief and Minor Injury,Skin Care Products (White) for $10.71 (list price $22.99)

ESARORA Makeup Brush Cleaning Mat, Makeup Brush Cleaner Set of 3 Mini Cosmetic Brush Cleaner Mat Portable Washing Tools (blue) for $10.99 (list price $19.99)

Point Relief 11-0730-1 ColdSpot Gel, 4 oz Tube for $51.14 (list price $74.95)

Braun Series 7 790cc-4 Electric Foil Shaver for Men with Clean and Charge Station, Electric Men’s Razor, Razors, Shavers, Cordless Shaving System for $162.10 (list price $289.99)

Dial Antibacterial Liquid Hand Soap, Aloe, 7.5 Ounce (Pack of 12) for $20.28 (list price $22.64)

Dove Body Wash, Sensitive Skin 22 oz, Twin Pack for $8.49 (list price $15.09)

Dove Beauty Bar, Cool Moisture 4 oz, 16 bar for $18.35 (list price $25.09)

DenTek Fun Flosser – Wild Fruit – 48 ct for $4.47

BATH BOMB GIFT SET FOR GIRLS: Great Christmas And Birthday Gift Idea – Includes 3 Extra Large (Baseball size) Bath Bombs In Fun Lush Colours & Scents. for $24.99 (list price $28.99)

Bubble Fun Foaming Bath Salts 2lbs for $12.99 (list price $17.23)

Jean Pierre Spa Studio Green Tea Scented Cleansing Wipes-60 Count for $8.99 (list price $18.00)

China Glaze Nail Polish, Diva Bride, 0.5 Fluid Ounce for $5.16 (list price $7.50)

China Glaze 81392 Nail Polish Lacquer Put a Bow on It .5oz for $5.47 (list price $8.95)

tweexy The Wearable Nail Polish Holder in Bonbon Pink for $8.99 (list price $14.96)

Makartt Universal Nail Polish Holder for 48 Bottles with Adjustable Compartments for $21.39 (list price $35.99)

Bona Fide Beauty Crystal Nail Files – 5 Pack Czech Glass Nail Files with Sleeves – Best Glass Nail Files for Nail Care – Great Glass Fingernail Files for Fingernail Strengthener – File Nails Gently for $15.99 (list price $25.89)

MET-Rx Creatine 4200, 240 count for $9.99 with on-screen coupon (list price $16.99)

BSN SYNTHA-6 Protein Powder – Chocolate Milkshake, 5.0 lb (48 Servings) for $39.99 (list price $53.69)

Quest Nutrition Protein Bar, Chocolate Chip Cookie Dough, 21g Protein, 2.1 oz Bar, 12 Count for $24.99 (list price $31.95)

Spenco 2nd Skin Squares Soothing Protection for Blisters, Hot Spots and Skin Irritations, 200-Count Gel Squares for $21.93 (list price $39.99)

Amopé Pedi Perfect Wet & Dry Electronic Foot File, Regular Coarse – Waterproof, Rechargeable, Cordless, Dual Speed for $50.88 (list price $69.99)

Andis VersaTrim Cord/Cordless Personal Trimmer, Silver (22725) for $16.99 (list price $19.99)

IBEET Lovely Makeup Brush – Travel Makeup Brush Set With Case,Silky Soft Cosmetics B for $10.22 (list price $22.99)

Kealive Electric Callus Remover for Foot Care, Foot Callus Shaver and Corn Removal, Foot Pedicure for Home Travel for $9.99 (list price $22.98)

Slice 10447 Slanted Tweezer, Extra Wide Grip, Easy To Use for Normal & Course Hair or Splinter, Purple for $12.01 (list price $19.99)

Osmotics Cosmeceuticals Blue Copper 5 Firming Elasticity Repair-1 oz for $37.70 (list price $58.00)

Juice Beauty Oil-Free Moisturizer, 2 fl. oz. for $21.00 (list price $28.00)

Biotin (High Potency) 5000mcg Per Veggie Softgel; Enhanced with Coconut Oil for better absorption; Supports Hair Growth, Glowing Skin and Strong Nails; 120 Mini-Veggie Softgels; Made In USA. for $14.95 (list price $29.95)

Crest 3D White Professional Effects Whitestrips Dental Whitening Kit, 20 Treatments – Packaging May Vary for $33.29 (list price $47.49)

Sensodyne Pronamel Gentle Whitening Toothpaste, Alpine Breeze, 4-Ounce Tubes (Pack of 3) for $14.97 (list price $25.47)

Art Naturals Organic Moroccan Argan Oil Shampoo and Conditioner Set (2 x 16 Oz) – Sulfate Free – Volumizing & Moisturizing, Gentle on Curly & Color Treated Hair,For Men & Women Infused with Keratin for $25.95 (list price $39.95)

OFFICE, SCHOOL, AND CRAFTS


Wilton Gingerbread House Kit for $15.79 (list price $17.50)

Scotch Heavy Duty Shipping Packaging Tape, 1.88 Inches x 54.6 Yards, 6-Rolls (3850-6) for $16.88 (list price $36.49)

Staedtler Color Pen Set, Set of 36 Assorted Colors (Triplus Fineliner Pens) for $21.60 (list price $54.99)

Accuteck All-In-One Series W-8250-50BS A-PT 50 Digital with AC Adapter (Silver) for $16.99 (list price $49.99)

Mr. Sketch Scented Markers, Chisel Tip, Holiday Colors , 6-Count for $6.38

VANRA Metal Mesh Desktop File Sorter Organizer Desk Tray Organize with 3 Letter Trays and 2 Vertical Upright Sections, Black for $33.98 (list price $68.80)

120 Slots Pencil Case Feelily Multi-layer PU Leather Pencil Holder for Colored Pencils Students Artist Pen Bag Pouch Stationary (Black) for $21.50 (list price $50.00)

Klutz Stencil Art Book Kit for $14.45 (list price $19.99)

Tulip Fabric Markers Fine Writers 20 Pack – Premium Quality, Nontoxic & Fast Drying for $11.99 (list price $19.99)

Oxford Ruled Index Cards, 3″ x 5″, White, 100/Pack (31) for $1.00 (list price $1.79)

Paper Mate InkJoy 2 in 1 Stylus Ballpoint Pens, Medium Point, Assorted Ink, Box of 24 (1951351) for $35.55 (list price $73.75)

OfficemateOIC Mini Binder Clips, Assorted Colors, 60 Clips per Tub (31024) for $5.99 (list price $6.79)

Cricut Explore Air 2 Machine for $249.99 (list price $299.99)

Brother HL-3170CDW Digital Color Printer with Wireless Networking and Duplex, Amazon Dash Replenishment Enabled for $169.99 (list price $279.99)

Alvin GBM Series Green/Black Professional Self-Healing Cutting Mat 3 1/2 x 5 1/2 for $7.95 

Fiskars 8 Inch Non-stick Titanium Softgrip Scissors for $6.21 (list price $12.99)

DYMO LabelManager 160 Handheld Label Maker (1790415) for $9.99 (list price $14.74)

Canon Office and Business MX922 All-in-one Printer, Wireless and mobile printing for $69.99 (list price $199.99)

Prismacolor Premier Colored Pencils, Portrait Set, Soft Core, 24-Count for $17.98 (list price $40.99)

Sharpie Color Burst Permanent Markers, Ultra Fine Point, Assorted Colors, 24-Count for $13.73 (list price $35.38)

Parker Urban Premium Ebony Metal Chiseled, Fountain Pen, Medium nib with Blue ink (S0911470) for $52.06 (list price $79.00)

Sew Mini Treats: More Than 18 Food Plushies to Stitch & Stuff for $14.41 (list price $21.99)

EXPO Low-Odor Dry Erase Markers, Fine Point, Assorted Colors, 12-Count for $7.89 (list price $15.99)

Swingline Stapler 3-in-1 Set, Includes Stapler, Stapler Remover and 5000 Count Staples, Antimicrobial, Black (S70754551H) for $4.89 (list price $14.74)

X-ACTO SchoolPro Classroom Electric Pencil Sharpener, Heavy Duty, Black for $29.16 (list price $57.99)

My-T-Fine Cordless Electronic Cutter for $37.99 (list price $54.95)

Sargent Art Premium Coloring Pencils, Pack of 50 Assorted Colors, 22-7251 for $6.14 (list price $12.99)

Derwent Colored Pencils, Drawing, Watercolor, Art, Inktense Ink Pencils, 24-Pack (0700929) for $17.97 (list price $64.99)

Led Desk Lamp, Lampat Eye-care Dimmable LED Desk Lamp, Energy-Efficient 6 watt table lamp, 3-level Dimmer, Touch-sensitive Control Panel (Black) for $19.99 (list price $79.99)

Sparco Combination Lock Cash Box, Steel, 11-1/2 x 7-3/4 x 3-1/4 Inches, Gray (SPR15508) for $17.01 (list price $65.17)

SINGER 3323S Talent 23-Stitch Sewing Machine for $125.00 (list price $229.99)

BIC Pencil Xtra Sparkle (colorful barrels), Medium Point (0.7 mm), 24-Count for $5.00 (list price $12.80)


OUTDOORS, GARDEN, AND SPORTS

SOG Dark Energy Flashlight DE-01 – 188 Lumens, One CR-123A, Annodized Aluminum Body, CREE LED Technology for $42.19 (list price $92.00)

Gorilla Carts Poly Garden Dump Cart with Steel Frame and 10-in. Pneumatic Tires, 600-Pound Capacity, Black for $69.97 (list price $109.99)

Streamlight 44931 The Siege Lantern, Coyote for $26.78 (list price $62.42)

Coleman 9 Can Cooler, Red for $10.00 (list price $29.99)

Etekcity 4 Pack Portable Outdoor LED Camping Lantern with 12 AA Batteries (Black, Collapsible) for $25.99 (list price $79.99)

Polar M400 GPS Smart Sports Watch and Fitness Tracker (Black) for $85.99 (list price $199.95)

First Aid Kit for First Aid, Car kit, Survival Kit, Bug Out Bag, and Hiking, Travel, Backpacking. Fully Stocked for an Emergency. for $11.71 (list price $44.97)

InstaFire Eco-Friendly Granulated Single-Use Fire Starter Pouch, Pack of 18 for $20.27 (list price $25.34)

Miracle-Gro AeroGarden Sprout LED with Gourmet Herb Seed Pod Kit, Black for $46.99 (list price $99.95)

Product Works Pre-Lit Faux Fur Bumble with Light Strand Christmas Yard Art Decoration and Clear Lights, 32″ for $57.49 (list price $64.99)

Polaris Optics Explorer High Powered 12X50 Monocular – Bright and Clear – Single Hand Focus – Waterproof, Fogproof – For Bird Watching, or Wildlife – Tripod For Hands Free Viewing – Daytime Use for $69.99 (list price $199.99)

2 Pack E-TRENDS Portable LED Lantern Tent Light Bulb for Camping Hiking Fishing Emergency Light, Battery Powered for Outdoor & Indoor, Blue for $9.99 (list price $19.99)

Igloo 58991 Cool Fusion 36-Can Roller MaxCold Coolers, Black for $33.49 (list price $60.99)

Gerber Curve Multi-Tool, Gray [31-000206] for $8.30 (list price $16.16)

Survival Kit – Survival GRENADE Emergency Key Chain Survival Kit – Paracord Grenade Survival Kit with 8+ Tools + Fire Starter & Eye Knife (Black) for $7.95 (list price $12.95)

Polar FT7 Heart Rate Monitor Workout Watch, Blue/Lilac for $47.99 (list price $119.95)

Weber 17005 Apple Wood Chunks, 5-Pound for $8.97 (list price $16.99)

CAP Barbell Regular 110-Pound Weight Set with 5-Feet Threaded Standard Bar (Grey) for $92.68 (list price $150.00)

Berkley Fishing Cart for $142.49 (list price $199.99)


Solar Christmas String Lights,easyDecor 30 LED Ball 21ft Multi-color 8Mode Waterproof Decorative Globe for $10.99 (list price $20.00)

Coleman Sundome 2-Person Tent,Green for $25.00 (list price $63.99)

Plano 1364-00 4-BY 3600 Stowaway Rack System for $25.49 (list price $45.99)

Wilson Titanium Golf Balls (18 Ball Pack) for $9.97 (list price $19.99)

BV Bicycle Light Set Super Bright 5 LED Headlight, 3 LED Taillight, Quick-Release for $7.99 (list price $20.00)

Gerber Impromptu Tactical Pen, Black [31-001880] for $34.90 (list price $62.00)

Camelbak Eddy Bottle (1-Liter/33-Ounce,Charcoal) for $11.00 (list price $16.00)

Victorinox Swiss Army Huntsman Pocket Knife, Red for $32.95 (list price $48.00)

Columbia River Knife and Tool 9110KC Eat N’ Tool Black Multi Tool, X-Large for $7.15 (list price $10.95)

Ready America 70385 Deluxe Emergency Kit 4 Person Backpack for $84.35 (list price $98.99)

Etekcity Ultralight Portable Outdoor Backpacking Camping Stoves with Piezo Ignition (Orange) for $9.99 (list price $29.99)

Kidde KL-2S Two-Story Fire Escape Ladder with Anti-Slip Rungs, 13-Foot for $34.97 (list price $65.99)

ReLeaf Leaf Scoops: Ergonomic, Large Hand Held Rakes for Fast Leaf & Lawn Grass Removal for $28.95 (list price $36.95)

Kolumbo “Nonbreakable” Windproof Umbrellas Tested 55 MPH for $19.97 (list price $45.99)

Warmoon Starry String Lights, 33ft 100 LEDs Color Changing Waterproof String Light Ambiance Lighting for $15.99 (list price $25.99)

KONG Naturals Incline Scratcher Cat Toy for $5.24 (list price $8.39)


Zippo Street Chrome Pocket Lighter for $9.81 (list price $14.95)

Coleman 120 Quart Xtreme 5 Marine Cooler for $59.00 (list price $119.99)

Fiskars Traditional Bypass Pruning Shears for $11.79 (list price $17.99)

Fiskars Long Handle Digging Shovel (9668) for $24.99 (list price $34.99)

High Performance Bike Floor Pump with BONUS Glueless Puncture Kit. Special “Rapid T-Valve” Switches from Presta to Schrader Bicycle Pump Valves with a Simple Flick. 15 Year Warranty for $37.98 (list price $49.99)

10 Pack Solar Powered LED Accent Outdoor Garden Path Lights. Ideal Lighting for Path Patio Yard Deck Driveway and Garden for $29.95 (list price $49.95)

Swig Savvy 17oz Stainless Steel Insulated Water Bottle Condensation Free with Vacuum Double Wall Construction (Black, 17oz) for $12.99 (list price $19.99)

Hiking Backpack, ARCHEER 65L Internal Frame Backpack Travel Daypack Trekking Bag with Rain Cover, Blue for $59.95 (list price $99.99)

ELECTRONICS

Sennheiser PXC 450 Active Noise-Canceling Headphones for $199.95 (list price $349.95)

All-New Kindle E-reader – Black, 6″ Glare-Free Touchscreen Display, Wi-Fi – Includes Special Offers for $49.99 (list price $79.99)

Kindle Paperwhite E-reader – Black, 6″ High-Resolution Display (300 ppi) with Built-in Light, Wi-Fi – Includes Special Offers for $99.99 (list price $119.99)

Kindle Voyage E-reader, 6″ High-Resolution Display (300 ppi) with Adaptive Built-in Light, PagePress Sensors, Wi-Fi – Includes Special Offers for $169.99 (list price $199.99)


Seagate Backup Plus Ultra Slim 1TB Portable External Hard Drive, Platinum (STEH1000100) for $61.99 (list price $99.99)

Rosewill RHSP-15001 8-Outlet Surge Protector, Fireproof 2300 Joules Power Surge Protection with 6-Foot Cord and 2-Port 3.1A USB Charger, ETL Listed for $22.99 (list price $29.99)

Escort Max ll HD Radar Detector for $299.99 (list price $599.99)

Samsung SmartThings Home Monitoring Kit for $149.99 (list price $249.00)

Dell UltraSharp U2414H 23.8″ Inch Screen LED Monitor for $199.99 (list price $350.00)


Certified Refurbished Amazon Fire TV with Alexa Voice Remote for $64.99 (list price $89.99)

Monoprice Large Paper Thin HDTV Antenna, 35 Mile Range for $16.20 (list price $23.99)

DBPOWER T20 1500 Lumens LED Video Projector with HDMI Cable for $98.99 (list price $159.99)

Optoma HD28DSE 1080p 3D DLP Home Theater Projector for $574.00 (list price $1,599.00)

NETGEAR AC750 WiFi Range Extender (EX3700-100NAS) for $39.98 (list price $69.98)

Linksys AC1200 Wi-Fi Wireless Dual-Band+ Router, Smart Wi-Fi App Enabled to Control Your Network from Anywhere (EA6100) for $47.22 (list price $99.99)

iFamCare Helmet: 1080P Full HD Wi-Fi Smart Digital Home Video Monitor for iPhone & Android with Air Sensor, Night Vision, Built-in Laser, White for $78.81 (list price $99.95)

WD 1TB Black My Passport  Portable External Hard Drive – USB 3.0 – WDBYNN0010BBK-WESN for $59.99 (list price $79.99)

Mediabridge ULTRA Series HDMI Cable (25 Foot) – High-Speed Supports Ethernet, 3D and Audio Return [Newest Standard] for $13.99 (list price $15.99)

Garmin Nuvi 57LM GPS Navigator System with Spoken Turn-By-Turn Directions, Lifetime Map Updates, Direct Access, and Speed Limit Displays for $100.33 (list price $149.99)

HP Pavilion 21.5-Inch IPS LED HDMI VGA Monitor for $99.99 (list price $119.99)

TP-Link 8-Port Gigabit Ethernet Desktop Switch (TL-SG1008D) for $17.99 (list price $38.48)

Victsing Programmable Wireless Mouse 2.4G Portable Mobile Mouse Optical Mice, 6 Adjustable DPI Levels, for Notebook, PC, Laptop, Computer, Macbook for $11.99 (list price $16.99)

Sabrent 4-Port USB 3.0 Hub with Individual Power Switches and LEDs (HB-UM43) for $9.99 (list price $29.99)

Rii RM400 LED Gaming Keyboard & Mouse Combo Bundle (7 Color Backlit) (rm400) for $29.75 (list price $39.99)

Dell Bluetooth Mouse (WM615) for $35.99 (list price $59.99)


TOOLS

Leatherman – Wingman Multi-Tool, Stainless Steel for $30.89 (list price $34.50)

Duraflame 625 Firelog (6 Pack), 2.5 lb for $14.88 (list price $21.49)

Coast G20 LED Inspection Beam Flashlight for $8.80 (list price $18.00)

Stanley 33-115 10-Foot-by-1/4-Inch PowerLock Pocket Tape Rule for $4.99 (list price $9.75)

SE 8036TM-NEW 30-Inch Telescoping Magnetic Pick-Up Tool with 15-lb. Pull Capacity for $5.67 (list price $11.99)

DEWALT DW2166 45-Piece Screwdriving Set with Tough Case for $9.89 (list price $41.80)

Columbia River Knife and Tool (CRKT) Drifter 6450K G10 Plain Edge Folding Knife for $16.48 (list price $29.99)

Kidde FA110 Multi Purpose Fire Extinguisher 1A10BC, 1 Pack for $19.98 (list price $42.99)

J5 Tactical J5 Hyper V 300 Lumen 3 Mode Tactical Flashlight for $12.95 (list price $29.95)


AstroAI Digital Multimeter with Ohm Volt Amp and Diode Test for $12.99 (list price $27.98)

Pumie Toilet Bowl Ring Remover #TBR-6 for $9.37 (list price $14.33)

SOAIY Plug-in LED Night Light with Smart On / Off Sensor, White (6500K), Pack of 8 for $15.99 (list price $19.99)

Samsung SmartThings Hub- White for $49.99 (list price $99.99)

Panasonic FV-11VQ5 WhisperCeiling 110 CFM Ceiling Mounted Fan, White for $114.00 (list price $234.00)

DEWALT DWARA100 Right Angle Attachment for $19.98 (list price $35.76)

IRWIN Tools 9-in-1 Multi-Tool Screwdriver (2051100) for $8.64 (list price $16.15)

Stanley 46-053 Premium Adjustable Quick Square Layout Tool for $8.86 (list price $18.32)

Black & Decker AS6NG Alkaline Cordless Screwdriver for $10.31 (list price $18.74)

Stanley 90-947 6-Inch MaxSteel Adjustable Wrench for $7.84 (list price $14.76)

Klein Tools NCVT-2 Dual Range Non-Contact Voltage Tester for $18.47 (list price $25.32)

Triangle Bulbs T95143, LED Dimmable 100 Watt Equivalent 5000K Daylight LED Light Bulbs, 1600 Lumens, 4-PACK for $27.19 (list price $35.99)

Dremel 8050-N/18 Micro Rotary Tool Kit with 18 Accessories for $74.96 (list price $149.89)

Streamlight 88850 PolyTac LED Flashlight with Lithium Batteries, Black for $36.18 (list price $70.34)

3M TEKK Protection Chemical Splash/Impact Goggle for $3.67 (list price $7.49)

DEWALT DCK283D2 MAX XR Lithium Ion Brushless Compact Drill/Driver & Impact Driver Combo Kit, 20V for $259.00 (list price $502.20)

DEWALT DW660 Cut-Out 5 Amp 30,000 RPM Rotary Tool with 1/8-Inch and 1/4-Inch Collets for $49.99 (list price $107.22)


Stanley J7CS 350 Amp Battery Jump Starter with Compressor for $39.98 (list price $79.99)

Craftsman 3 pc. Locking Pliers Set for $24.99 (list price $44.99)

Coast PX25 275 Lumen LED Flashlight for $19.97 (list price $46.00)

Black & Decker BDERO100 Random Orbit Sander, 5-Inch for $27.99 (list price $57.66)

Irwin Tools 4935586 8-in-1 Multi-Tool Multibit Screwdriver for $4.68 (list price $7.73)

Spend $100 on Select DEWALT Tools, Get $25 Off at Checkout

Meguiar’s Ultimate Liquid Wax – 16 oz. for $16.84 (list price $22.99)

Rain-X 800002250 Glass Treatment Trigger – 16 fl oz. for $4.84 (list price $7.49)

3M Interior Transparent Weather Sealing Tape, 1.5-Inch by 10-Yard for $3.49 (list price $6.29)

Zacro 18 in 1 Professional Opening Pry Tool Repair Kit with Non-Abrasive Nylon Spudgers and Pack of 8 Anti-Static Tweezers for $8.99 (list price $19.99)



November 27, 2016 – 9:00am

Amazon Product Id: 
B002JWSNIS

When We Go to Mars, How Will We Protect Martian Life From Us?

filed under: biology, mars, space
Image credit: 
Getty Images

Humans have long been interested in developing space colonies, and lately, that’s starting to actually look possible. Silicon Valley giant Elon Musk is one of many tech-industry executives interested in making the leap to other planets.

“History is going to bifurcate along two directions,” Musk said in his recent SpaceX speech about the company’s plans to send crewed missions to Mars. “One path is we stay on Earth forever, and eventually there will some extinction event. The alternative is to become a space-faring civilization and a multi-planet species.”

Whether humanity’s time on Earth is limited by our own bad choices or natural destruction, Musk plans to get to Mars within the next few decades: He optimistically envisions tourists heading to the red planet in the next 20 years, and building a city there with a population of a million by the 2060s.

This may sound great for humans, but what about the Martians?

THE SEARCH FOR LIFE ON MARS

The word Martians summons mental images of H.G. Wells’s gloppy octopi or Bradbury’s golden-skinned humanoids, but the most likely potential life on Mars is microorganisms. While we haven’t yet found any life on Mars, NASA’s Mars Reconnaissance Orbiter did find evidence of liquid water there, one of the most basic requirements for life. And while conditions on the red planet are incredibly harsh, there are similar places on Earth—inside super-hot geysers, deep in ocean vents, and under frozen-solid ice caps—where life has been found in recent years.

“[Microorganisms] are known to thrive in any biotope on Earth, no matter how ‘extreme’ the biotope is. They can withstand high doses of radiation, desiccation, and survive extended periods of starvation,” Alex Probst, a microbiologist at University of California, Berkeley, tells mental_floss. Probst has worked with NASA for almost a decade.

Though Mars may be pretty inhospitable (it has about 17 identified biocidal factors [PDF], which are destructive to life), its environment isn’t uniform; in fact NASA has already designated some parts of the planet as “special regions” which are, according to a paper in the journal Acta Astronautica, “areas that may support Earth microbes inadvertently introduced to Mars, or that may have a high probability of supporting indigenous Martian life.”

NASA already knows that given the opportunity, microscopic Earth life could thrive on Mars: “We test Earth microbes for growth in simulated conditions … there are many Earth microbes that can grow in Mars surface conditions, if protected from UV light (sunburn) and they have enough water and nutrients,” Catharine Conley, the Planetary Protection Officer for NASA, tells mental_floss.

If microorganisms were to be found in one of these special regions, or anywhere on Mars, it would be a huge deal. But the very possibility raises the important issue of keeping Earthling hitchhikers out. We know how problematic (and in some cases, disastrous) invasive species on Earth have been: What would happen to life on Mars if it’s overwhelmed or outcompeted by microbes from Earth before we even have a chance to study it?

PLANS TO SAFEGUARD MARTIAN LIFE …

These are serious enough considerations that NASA has a department dedicated to the issue of contamination, and developing protocols to deal with it. Known as The Office of Planetary Protection (OPP), the headquarters has a whole set of policies for vehicles headed to Mars, including definitions for levels of protection. For example, landers and probes going to Mars but not returning to Earth are category IV, which means they are completely decontaminated before they head out into space. The Curiosity rover, which landed on Mars in 2014, was assigned a level IV designation: It was assembled in a clean room, and parts that could be baked at high temperatures were. Missions that will travel to the “special regions” are classified at level IV(a-c), even higher levels of caution. Mars missions where equipment will need to be decontaminated before returning to Earth to prevent bringing anything alien home are categorized at the highest level: V, which so far is theoretical. 

All this caution isn’t just to protect creatures only microbiologists could get excited about. “Mars is an environment to which Earth organisms have never been exposed, over the entire known course of our evolution,” says Conley. “Anything that we find out about [these Martian organisms] will tell us about ourselves, and what are the possibilities for living elsewhere,” says Conley. The value of Martian life is hard to nail down, but NASA takes the tack that it’s a good idea to minimize our impact so that we can find out. “The focus of planetary protection is to make sure …the next robotic mission to Mars doesn’t bring something along that might cause problems later,” says Conley.

The scale of Musk’s humans-on-Mars plan is such that some think contamination of the red planet is inevitable. “We have more microbial cells on our body than human cells, so if we go to Mars, so will microbes. And they will spread easily and fast just like on Earth,” says Probst.

… AND LIFE ON EARTH

But like colonizers past, Musk and SpaceX don’t seem concerned about their impact on the places they’re exploring; as Musk said on The Late Show With Steven Colbert in 2015, he’d nuke the red planet’s poles to make it warmer and begin terraforming Mars to make it more habitable for humans.

Moreover, if Musk’s plans succeed, there’s also Earth to worry about. Musk insists that going to Mars shouldn’t have to be a one-way journey, which begs another question: Is there any danger to Earth from the potential life on Mars? Under NASA’s current rules, all of the rocket launchers, fuel tankers, and ships people would travel in would need to be decontaminated before returning to Earth. “We don’t know anything about Mars organisms. If they’re related to us, then we could exchange DNA with unpredictable consequences; and whether or not they’re related to us, they might find parts of the Earth really pleasant to invade,” says Conley.

As private exploration of the solar system expands, these are important questions to keep in mind. NASA’s approach is fundamentally different from Musk’s: “We are committed to exploration of the solar system in a way that protects explored environments as they exist in their natural state,” the agency wrote in a statement following Musk’s statements on Colbert. Considering that SpaceX and NASA will be working together to get us to Mars, we’ll see in coming years whose ideas prevail.

Maybe our biggest lesson from Mars exploration will be understanding how our own planet is “amazingly hospitable,” says Probst. He hopes that in light of Mars’ challenges, “our current life style of consuming all resources on this planet will hopefully change.”


November 27, 2016 – 8:00am

Glow-in-the-Dark Mushrooms Are a Blacklight Poster Come to Life

filed under: fungi, science, video
Image credit: 

Mother Nature may be timeless, but some of her creations seem kind of, well, dated. Take bioluminescent fungi, for example: funky fluorescent figures that look like they popped right out of a blacklight poster from 1996. Check out the timelapse video below from Planet Earth II for more glowing weirdness and read on for an explanation (as much as something like glowing mushrooms can be explained).

Glowing mushrooms are not a new phenomenon. Both Aristotle and Pliny the Elder wrote of the “foxfire” produced by mushrooms on rotting logs. So far, scientists have discovered 81 different species of bioluminescent fungi. They appear across the globe and take all kinds of weird shapes, but they always emit the same eerie green light.

The precise purpose of that green light remains to be seen. Bioluminescence is kind of the Swiss army knife of natural skills. Some animals use it for hunting, while others use it to hide. Others light up to find mates and reproduce. Glowing fungi could be doing any of these things. Some glowing species are edible, and it’s possible that they’re using their light to attract nocturnal insects who will eat them and scatter their spores. But they might also be using their light for protection, by luring in predators of mushroom-eating insects or by advertising their toxicity. It’s also possible that glowing is simply a byproduct of their natural chemical processes. We really don’t know. The mushrooms remain a mystery.

[h/t Sploid]


November 27, 2016 – 6:00am

What’s in Dry-Erase Markers?

filed under: chemistry, video
Image credit: 
YouTube // National Geographic

When you think about it, dry-erase markers are kind of magical. They leave marks on a surface easily, but then can be wiped away, leaving virtually no trace behind. The process is of course dry, not involving any liquid to clean up. So how the heck does that work? What’s in those markers, and can you make your own?

In this Ingredients video, chemist George Zaidan goes deep on dry-erase markers. His job in this case is a little more complex than usual, because the package doesn’t list any ingredients. So with some sleuthing and chemical know-how, he sorts out what’s going on, explains it, and attempts to make his own dry-erase compound in his kitchen. Enjoy:


November 27, 2016 – 4:00am

Researchers Find 400-Year-Old Dentures in Italy

Dental care wasn’t quite the same in the 1600s, but if you were lucky, you could still get some decent dentures, as archaeologists recently discovered. Italian researchers found a dental prosthesis during a dig at a monastery in Tuscany, as The Telegraph reports. Made with real teeth, it was found in the tomb of a powerful aristocratic family.

Researchers from the University of Pisa detail their discovery in a paper in the journal Clinical Implant Dentistry and Related Research. The prosthesis can’t be dated precisely, but they estimate that it may be from the beginning of the 17th century.

The dentures had five teeth, including central incisors (front teeth) and canines. The teeth were secured to an internal gold band by small gold pins, two in the root of each tooth. The dentures were probably attached to the wearer’s mouth using string.

“This dental prosthesis provides a unique finding of technologically advanced dentistry in this period,” the researchers write. “In fact, during the Early Modern Age, some authors described gold band technology for the replacement of missing teeth; nevertheless, no direct evidences of these devices have been brought to light up so far.”

[h/t The Telegraph]

All images courtesy Minozzi et al., Clinical Implant Dentistry and Related Research (2016)


November 27, 2016 – 2:00am

Add Charm to Your Home Improvement Jobs With Animal-Shaped Multi-Tools

Image credit: 
Amazon / Kikkerland

Give quick fixes an added charm with these multi-tools from Kikkerland. Designed to look like pocket-sized animals, the gadgets have all the steel appendages that you’d expect from a standard Swiss Army Knife.

Each beechwood animal comes with a different set of tools. The bike-centric bird has a Phillips-head screwdriver for a beak; 3mm and 2mm Allen keys for feet; and 6mm, 5mm, and 4mm Allen keys for tail feathers. The elephant corkscrew has a tail that unfolds into a corkscrew and a trunk that doubles as a bottle opener, while the all-purpose crab has a mini scissor, bottle opener, 3/16 flat-head screwdriver, can opener, mini knife, and rope saw. If you can’t decide what animal you want, you can opt for the three-headed army knife that has a flat-head screwdriver, bottle opener, knife, wire stripper, file, Phillips-head screwdriver, and punch.

Collect all four and your tool box will start looking like a zoo.


November 27, 2016 – 12:00am