Here’s Why Overbooked Flights Are Unavoidable

filed under: math, travel
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It’s a traveler’s worst nightmare: You arrive at the airport looking forward to a much-needed vacation only to learn your seat has been bumped. Unfortunately for frequent fliers, this is an unavoidable risk of traveling, and the video below from TED-Ed illustrates why.

In this animated lesson, Nina Klietsch explains that an airline’s decision to overbook flights is based on probability. For the same reason that doctors keep patients waiting past their appointment time and hotels turn away guests with reservations, airlines sell more seats than they have under the assumption that a certain number of fliers won’t show up.

This assumption is built on carefully calculated statistics. Factors like traffic, weather, and time of day are all plugged into algorithms that determine how many extra seats an airline should sell for a certain flight. Chances are that enough people will miss the flight to make overbooking the profitable choice, but there’s a small chance that more people will check in than expected and leave some unlucky passengers feeling cheated.

Though there’s no way to guarantee your seat is secure when you book it, there are a few steps you can take to increase your chances of getting on the plane. Check in early and board the plane as soon as you’re able to do so. Paying more money for a higher class ticket also lowers the likelihood of getting bumped from a flight (though getting downgraded to a cheaper seat with an unfair refund is also a possibility). Lastly, if you do find yourself on an overbooked flight, never volunteer to take one for the team. Passengers who are bumped involuntarily receive more compensation than if they had elected to miss the flight.

[h/t TIME Money]


January 13, 2017 – 2:30pm

U.S. Currency Depicts Lady Liberty as a Black Woman for the First Time

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United States Mint/Twitter

Long before we learned that Harriet Tubman would be gracing the $20, Lady Liberty was a common sight on U.S. currency. Now, after a 72-year hiatus, the United States Mint announced they’re reviving the figure like she’s never been seen before. As ABC News reports, a new gold coin will portray Lady Liberty as a woman of color for the first time in history.

The American Liberty High Relief Gold Coin will be released in honor of the U.S. Mint’s 225th anniversary this year. On the front, Lady Liberty is depicted as a black woman in a crown of stars. She’s flanked by two dates: 1792, the year the mint was founded, and the current year, 2017. The reverse side shows an image of an eagle in flight.

The $100, 24-karat gold collector’s coin will be minted at the West Point Mint Facility in New York and released on April 6. This version of Lady Liberty is one of several that will be unveiled in a new series. Gold coins representing Asian-American, Indian-American, and Latina women among others will also be produced, with one coin coming out every two years.

[h/t ABC News]


January 13, 2017 – 12:45pm

New Cup Noodle Combines Ramen and Matcha

filed under: Food, weird
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Other than being two of Japan’s trendiest culinary imports, what do ramen and matcha have in common? They can both be made in the microwave in a pinch. So it was only a matter of time before the instant noodle empire Nissin combined the two ingredients into one convenient Cup Noodle.

As RocketNews24 reports, the brand-new Cup Noodle Matcha will start selling for 180 yen ($1.55) on January 23. The matcha, a fine green tea powder usually reserved for sweet drinks and desserts, is incorporated into both the noodles and the broth. The product blends the tea with a seafood flavor profile: Eaters will find squid, egg, green onion, carrot, and cabbage inside.

Squid and matcha-flavored instant ramen may seem odd to American palettes, but unconventional Cup Noodle varieties are fairly common in Japan. Cheese curry, taco, and soft-shell turtle are a few of the flavors Cup Noodle has experimented with in the past.

[h/t RocketNews24]


January 13, 2017 – 9:00am

‘Harry Potter’ Cafe in Singapore Offers Literal Goblet of Fire

There’s no need to plan a trip to Hogsmeade to find yourself some magical grub. Fresh Fruits Lab opened their first Harry Potter-themed cafe targeted towards muggles in Pakistan in 2016, and they’ve recently expanded the concept to Singapore. According to Elite Daily, the newest location offers something extra magical: a blue “Goblet of Fire” drink that blazes with actual flames.

The menu at Platform 1094 is packed with wizard-friendly dishes. Diners can order the “Giant’s Breakfast,” for example, with eggs, sausage, roasted pumpkin, and bacon-wrapped pineapple, or the “Black Magic” dessert with black sesame panna cotta and squid ink profiterole.

But the main attractions are the drinks that resemble what you’d expect to see in Professor Snape’s Potions class. Their signature “Goblet of Fire” is made with lemonade, Bacardi rum, and blue Curacao liqueur to give it its spellbinding shade. The server lights the drink on fire and patrons can watch the flames spark and erupt when cinnamon is sprinkled on top. If that’s not enough to convince diners they’ve been transported to Hogwarts, wands, witch’s hats, and chairs upholstered with pictures of Harry’s Patronus further add to the ambiance. Platform 1094 is now open to muggles and wizarding folk alike.

[h/t Elite Daily]

Header/banner images: Warner Bros.


January 12, 2017 – 9:00am

Here Are the Highest Paying Jobs in the U.S.

filed under: money, Work
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Lots of components factor into our career choices, and a big one is salary. A new report from LinkedIn confirms what many people in the healthcare industry already know: All those years in medical school really do pay off.

Drawing from its own salary data, LinkedIn recently compiled a list of the 20 positions in the U.S. with the highest median base pay. Jobs in the medical sector dominate, with cardiologist, radiologist, anesthesiologist, surgeon, and medical director occupying the top five slots. The list also makes room for tech positions like staff software engineer and legal jobs like patent attorney. You can refer to the full list of occupations and their median base salaries below.

1. Cardiologist – $356,000
2. Radiologist – $355,000
3. Anesthesiologist – $350,000
4. Surgeon – $338,000
5. Medical Director – $230,000
6. Pathologist – $225,000
7. Physician (general) – $220,000
8. Hospitalist – $220,000
9. Psychiatrist – $218,000
10. Senior Corporate Counsel – $175,000
11. Staff Software Engineer – $168,000
12. Dentist – $165,000
13. Director of Engineering – $164,000
14. Tax Director – $161,000
15. Director Product Management – $160,000
16. Patent Attorney – $160,000
17. Anesthetist – $156,000
18. Senior Software Engineering Manager – $155,000
19. Global Marketing Director – $155,000
20. Podiatrist – $150,000

If investing in eight-plus years of education isn’t a feasible option for you (or if the sight of blood makes you woozy), there are plenty of lucrative jobs that can be secured with just a Bachelor’s degree. According to information from the U.S. Bureau of Labor Statistics, the highest paying jobs that don’t require grad school are chief executive (with a median annual wage of $175,110), architectural and engineering manager ($132,800), and computer and information systems manager ($131,600). There’s also room for people to grow their salaries if they’ve already settled on a career—just as long as they’re willing to ask for what they want and seek out new opportunities.


January 11, 2017 – 2:30pm

Interview From 1999 Shows David Bowie Predicting the Rise of the Internet

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Getty Images

Back in 1999 it was easy to view the World Wide Web as a passing fad. Google was a year old, Facebook was about five years down the road, and most people were still using noisy dial-up to get online. But as this video shows, the internet had an early advocate in David Bowie

The 18-year-old interview was recently shared by Paleofuture on the one-year anniversary of the musician’s death. In it, Bowie makes a case for the internet as the new frontier for “the subversive and possibly rebellious and chaotic and nihilistic …”

His interviewer, BBC host Jeremy Paxman, isn’t quite convinced. Paxman claims that the internet “is just a tool” and that its potential has been “hugely exaggerated,” making Bowie’s predictions feel even more uncanny. Bowie foretells of the growing role the audience will have in the art: “I really embrace the idea that there’s a new demystification process between the artist and the audience,” he says. “… The interplay between the user and the provider will be so in sympatico it’s going to crush our ideas of what mediums are all about.”

The interview also a features a few charming Bowie-isms, like his tongue-in-cheek characterization of the web as “an alien lifeform.” While some of his ideas may have sounded far-out in 1999, they mostly ring true today. “I don’t think we’ve even seen the tip of the iceberg,” Bowie said. “I think the potential of what the internet is going to do to society, both good and bad, is unimaginable.” You can watch the interview in its entirety below.

[h/t Paleofuture]


January 11, 2017 – 11:30am

Mesmerizing Wooden Lamp Uses Magnets to Switch On

filed under: design
Image credit: 

Heng Balance Lamp / Kickstarter

When it’s turned off, the Heng Balance Lamp resembles a work of modern art. But join the two wooden spheres in the center and the piece lights up to become one of the most creative lamps ever crafted.

Spotted over at WIRED, the Heng Balance Lamp is available for $44 through Kickstarter. Its switchless design is made possible through the magnetic balls attached to the top and bottom of its frame. Raise the lower sphere to meet the one in the center and watch the frame’s interior illuminate. Magnetic forces hold the two orbs suspended in place until you’re ready to turn the lamp off.

The deceptively simple concept was impressive enough to earn the lamp a coveted Red Dot Design Award in 2016. The crowdfunding project has already surpassed its initial goal many times over, and there’s still more than two weeks left in the campaign. Backers have until January 30 to reserve their Heng Balance Lamp with shipping projected for June of this year.

[h/t WIRED]


January 11, 2017 – 9:00am

You Can Get Paid to Improve AI By Performing Simple Tasks

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Artificial intelligence is capable of amazing things (conquering Jeopardy, fighting disease), but it’s also been known to make some stupid mistakes (causing self-driving car accidents by being overly cautious). One way to make smart technology a little smarter is by crowdsourcing. According to Bloomberg, that’s the mission of the Seattle-based startup Mighty AI, and anyone can elect to lend a hand.

Formerly Spare5, Mighty AI is rebranding itself after raising $14 million in funds and announcing partnerships with Intel and Accenture. Their business premise is simple: After signing up, users can get to work completing simple tasks for small amounts of cash. Assignments may include captioning an image, describing a movie scene, or rating pictures of puppies. Each micro task is something an AI program can do; after gathering as much human data as possible, clients can use it to program their tech to be more authentic and accurate.

Mighty AI has worked with several big names in the past, including Microsoft, Expedia, Pinterest, and GoPro. Getty has used their data to categorize photos, and IBM used Mighty AI’s collective golf knowledge to create a Watson platform full of trivia about the sport.

Anyone can earn money through Mighty AI using their common sense, but workers that specialize in certain areas will have more opportunities to rise through the ranks. Radiologists, for example, can analyze tumor scans to help build better medical AI. As users improve their performances, they will have the chance to earn more money and accept more tasks from the site. You can sign up to lend your knowledge here.

[h/t Bloomberg]


January 10, 2017 – 3:00pm

12 Educational Facts About the Recorder

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Getty Images

Many of us know the recorder as the plastic pipe that gets handed out in elementary school music class. More closely resembling a toy than something a rock star would carry, it doesn’t have a reputation for being the coolest instrument in the world. But that doesn’t mean it deserves to get a bad rap—a long list of artistic geniuses from William Shakespeare to Paul McCartney have turned to the recorder for inspiration. Here are 12 facts worth knowing about this historic instrument.

1. IT DATES BACK TO THE MIDDLE AGES.

Centuries before the clarinet, the harmonica, and the tuba were invented, early musicians were playing recorders. The oldest surviving example of the instrument dates back to 14th-century Europe. Back then—unlike the mass-produced, plastic items today’s grade-schoolers are familiar with—recorders were carved from wood or ivory.

2. ITS NAME USED TO MAKE MORE SENSE.

Before the age of voicemail and tape recorders, the verb “to record” meant “to memorize by heart.” To this end, the simple recorder flute came in handy. One possible explanation for its name is that it was a good instrument for practicing, or “recording.” In languages other than English, the name doesn’t translate neatly and is usually referred to as a different type of flute.

3. KING HENRY VIII COLLECTED THEM.

King Henry VIII is better known for his notorious marriages than his musical talents. But he was also an accomplished composer, publishing several songs and instrumental works during his lifetime. His music hobby led to an ambitious instrument collection: Before he died in 1547, Henry VIII had acquired 76 recorders (the instruments, which were played in choirs, had such a limited range that several were needed for each song). Rather than letting them gather dust in a case, he made sure they were used for their intended purpose. According to the Metropolitan Museum the flutes were likely played by the royal professional recorder consort and other recorder masters when the King himself wasn’t playing them.

4. IT WAS A CLASSICAL MUSIC STAPLE.

Wikimedia Commons // Public Domain

Serious musicians may turn their noses up at the recorder today, but it was an important member of the wind family during the Baroque period. Georg Frideric Handel, Antonio Vivaldi, and Johann Sebastian Bach all incorporated the instrument into their compositions. In opera, the clear, sweet sound of the recorder was used to evoke erotic themes and pastoral images like shepherds and birds.

5. IT MAKES AN APPEARANCE IN HAMLET.

The recorder was so popular during the 16th century that it was used to illustrate a metaphor by the age’s most popular writer. In the third act of William Shakespeare’s Hamlet, the title character asks Guildenstern to play the recorder for him. After he explains that he doesn’t know how, Hamlet insists that “’tis as easy as lying.” Still he refuses, and Hamlet says that Guildenstern should have no trouble playing the simple recorder after “playing” him like an instrument:

“[Y]ou would sound me from my lowest note to the top of my compass. And there is much music, excellent voice, in this little organ, yet cannot you make it speak? ‘Sblood, do you think I am easier to be played on than a pipe?”

The comparison made its way into the common vernacular, but today you’re more likely to hear someone claim they were “played like a fiddle” than a recorder.

6. IT COMES IN A VARIETY OF SIZES.

One reason that soprano recorders are a popular choice for grade school music classes is their child-friendly package. But the instrument’s simple form lends itself to several shapes and sizes, the largest being the sub-contrabass recorder, which stands 8 feet tall. To play it, musicians blow into a tube-shaped mouthpiece that swoops down from the top of the recorder. Then there’s the adorably-named garklein, which measures 6 inches long and emits high-pitched tones like a whistle.

7. THE FLUTE LED TO ITS DEMISE.

While the recorder is technically a type of flute, it’s the transverse flute (a flute that’s held horizontally and blown into from the side) that we associate with the term. The transverse flute migrated to Europe from Asia in the 14th century, and by the 19th century, it was featured in most orchestras. The recorder, with its lack of range and volume, didn’t stand a chance against the bold sound of a flute piercing through a concert hall. As the 19th century progressed, the recorder was phased out of the modern orchestra altogether.

8. IT WAS SAVED BY EARLY MUSIC ENTHUSIASTS.

The recorder’s status as a relic from a bygone era is what helped make it cool again. At the turn of the 20th century, more museums were displaying historical instruments, and interest in pre-classical music began to rise. This helped pave the way for the recorder to make a comeback as a revivalist instrument. Soon it began appearing in arrangements of early music. In some cases, like the performance given at 1885’s International Inventions Exhibition, collections of old instruments were displayed at concerts.

9. IT WENT PLASTIC IN THE 1960s.

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Around the middle of the 20th century the recorder underwent its cheap, lightweight transformation. By that point, plastic was easy to come by, and using the material produced an instrument that was tougher than its wooden counterpart and a whole lot cheaper. Not only that, but the sound quality didn’t suffer as a result.

10. IT FOUND A PLACE IN ROCK ‘N’ ROLL.

Music teachers might have an easier time selling the recorder as a hip instrument if they played up its connection to classic rock. Paul McCartney was a notable fan, incorporating it into the Beatles song “Fool On The Hill” and some of his solo pieces. It can also be heard in the music of the Rolling Stones, David Bowie, and Lou Reed. Though plenty of rock stars used the instrument, not all of them were proud of it. According to one rumor, Jimi Hendrix was so ashamed to have played a recorder on “If 6 Was 9” that he asked for it to be listed as a flute on the album credits.

11. A FAMOUS COMPOSER BROUGHT IT INTO CLASSROOMS.

German composer Carl Orff is best known for his scenic cantata Carmina Burana (the first movement of which you’ve likely heard before), but he’s also credited with revolutionizing children’s music education. One of the core principles of his “Orff Schulwerk” teaching style dictated that if children could sing the notes they were playing they’d have an easier time learning the music. The soprano recorder, similar in range to the voice of a child, was a natural fit. His ideas were becoming popular around the same time recorders made the switch to plastic, which meant more schools could afford to buy them in bulk.

12. IT TURNS KIDS OFF MUSIC.

iStock

If you want your child to fall in love with music early in life, steer them away from the recorder. At least that’s what one paper published by the Economic and Social Research Council in 2002 suggests. For the study, researcher Susan O’Neill of Keele University surveyed 1209 students about the impact the recorder had on their musical ambitions. She said in a press release that the children “tended to view the recorder as ‘not a real instrument’ or ‘a child’s instrument’ and limited in its ability to express the music they want to play.” As the students grew up feeling limited by instruments like the recorder, they stopped feeling motivated to play music.


January 10, 2017 – 2:00pm

An Animated Series Produced by Studio Ghibli Is Coming to Amazon

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If Hayao Miyazaki ever decides to retire for good, his son will be around to carry on his legacy. As io9 reports, Gorō Miyazaki’s animated show Ronja, the Robber’s Daughter will soon be available to stream in the U.S.

Co-produced by Studio Ghibli with Hayao’s son in the director’s chair, the critically acclaimed series was adapted from a novel by Astrid Lindgren, who created Pippi Longstocking. It follows Ronja, the daughter of a notorious robber, as she befriends a boy from a rival tribe. After premiering on Japanese television in 2014, the show is now set to make its American debut through Amazon Prime Video on January 27.

Gorō Miyazaki has previously directed two Studio Ghibli projects: Tales from Earthsea in 2006 and From Up on Poppy Hill in 2011. Viewers may recognize the voice of someone else who has collaborated with the studio in the past: Gillian Anderson, who voiced the wolf goddess Moro in the American dub of Princess Mononoke (1997), will be using her vocal talents as the show’s narrator.

Amazon Prime members will have access to all 26 episodes of Ronja, the Robber’s Daughter when the show is released later this month. If that feels like a while to wait, the trailer below should tide you over until then.

[h/t io9]


January 10, 2017 – 1:00pm