A Tumblr User Takes Us to School About Why Older Cars Are Definitely Not Better

How many times have you heard this?

“They don’t make them like they used to!”

It’s a refrain we hear often from the older generation around us, and about pretty much everything – cars, washing machines, people  – and even though most of us may just roll our eyes and mutter “OK, Boomer,” one Tumblr user was on the same page:

https://princealigorna.tumblr.com/post/179536633233/and-this-is-why-we-used-to-make-cars-out-of-steel

Yeah. That old car acted like my grandpa used to when a bee stung him in the garden – he grunted, swiped it away, and went about his business.

Luckily for all of us younguns, though, someone else on Tumblr was there to tell us exactly why (at least when it comes to cars) it’s a really, really good thing they don’t make them like they used to.

https://becausedragonage.tumblr.com/post/179727413742/freshest-tittymilk-princealigorna-and-this

While there are legitimate criticisms about the throwaway mentality that capitalism has engendered in American society, vehicle safety has improved dramatically over the last several decades. This is one area where government regulation has made a huge difference, and it is quite literally life or death.

Seems like the government isn’t always out to get us, y’all – they’re actually trying to help!

Who knew?!

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Is Ear Candling Better Than Using Q-Tips?

This is quite the debate.

Q-tip detractors point to ear candling as a better alternative for cleaning out nasty earwax. This popular spa service may sound like a good idea, but, really, your money is going up in flames.

Is Ear Candling Effective? 

While many people use Q-tips or tissues to try to dig out ear wax, ear candling is supposed to do pretty much the same thing. On the surface, it does make some sense. Inserting the tube-shaped candle into the ear could, theoretically, create a vacuum and suction out wax.

However, a 1996 study disproved the vacuum effect theory. Moreover, the study determined that the buildup produced at the base of the candle was in fact…candle wax. Ultimately, those subjected to ear candling had the same amount of earwax after the treatment.

Sound convincing?

Ear Candling Risks

Not only is ear candling not effective, but it also carries several risks.

Of course, you are lighting a fire right next to your head, so that is an inherent risk that does not exist with a trusty Q-tip or tissue. And for those with long hair, it can be quite easy for the flame to come in contact and ruin your luscious locks.

But, weirdly, ear candling can actually increase the amount of wax in your ears. Because there isn’t really a vacuum effect, existing ear wax can get pushed further down, and candle wax can even build up on top.

Even the FDA has issued its own warnings about the spa treatment, stating that there have been many cases of burns, blockages and punctured ear drums that have required surgical intervention.

Punctured eardrums! Sounds terrible.

Verdict

So while it sounds good in theory, hear me out and steer clear of ear candling the next time you need to clean out your ear wax. In fact, don’t clean your earwax at all – your ears self-clean well enough that you really don’t need to do anything. If there’s a blockage, go to a doctor and they’ll clean it out for you.

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The Curiosity Rover Found Oxygen Behavior on Mars That Is Baffling Scientists

The Curiosity rover has been in Mars’ Gale Crater in 2012, and since then, has been studying all things Martian, so we can know more about the planet’s past.

Well, what we now know, more than anything, is how much we don’t understand about what’s happening out there.

Case in point: the rover’s tunable laser spectrometer (or Sample Analysis at Mars, SAM) recently found a huge amount of methane–the largest since landing there.

Photo Credit: NASA

Followed closely by the discovery that oxygen is behaving in a way scientists don’t quite understand.

In the past six years, SAM has determined the following about the atmosphere of Mars: 95 percent is carbon dioxide, 2.6 percent molecular nitrogen, 1.9 percent argon, 0.16 percent oxygen and 0.06 percent carbon monoxide.

Mars has seasons sort of like Earth, but they happen because the air pressure changes when carbon dioxide gas freezes at the poles during winter. This event causes the air pressure to lower. When the carbon dioxide eventually evaporates and is redistributed into the atmosphere, the air pressure rises for a Mars spring and summer.

Photo Credit: NASA

Nitrogen and argon followed a similar pattern.

Oxygen, however, didn’t.

It actually rose and peaked at 30 percent during spring and summer, then lowered to normal levels in fall.

Photo Credit: NASA

This pattern has repeated itself since Curiosity started monitoring. The only difference was that the levels of oxygen rising and falling varied.

Is the oxygen being created by something? What’s causing it to fall?

According to CNN, one of the authors of a new paper covering the seasonal variations, Sushil Atreya, said the data was “mind boggling.”

Photo Credit: NASA

The scientists involved in the study were so puzzled they even had the rover checked out for operational issues. But Curiosity was working as usual.

Melissa Trainer, study author and planetary scientist at NASA’s Goddard Space Flight Center, said:

We’re struggling to explain this. The fact that the oxygen behavior isn’t perfectly repeatable every season makes us think that it’s not an issue that has to do with atmospheric dynamics. It has to be some chemical source and sink (of elements into the soil) that we can’t yet account for.

So, what about the huge amount of methane?

The Tunable Laser Spectrometer on NASA’s Curiosity Mars Rover
Photo Credit: NASA

On Earth, most of our methane is created by living things, but also by rocks and water. Mars has plenty of rocks and water.

Principal Investigator Paul Mahaffy of NASA’s Goddard Spaceflight Center in Greenbelt, Maryland, noted that current measurement systems cannot determine the exact source of methane. What they do know, however, is that the methane fluctuates with the seasons as widely as oxygen.

Could the strange behavior of the two gases be related somehow?

Atreya believes so, although no one can figure out how.

In the meantime, the team invites any and all Martian experts to chime in.

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This Is How You Can Avoid Getting a Ton of Static Shocks This Winter

There’s nothing like a random static shock to give you a shock during your day. Static shocks become even more common in the dry, winter air. But you don’t have to resign yourself to a life of randomly being zapped by your clothes/door knobs/car door.

Lifehacker reports that there are a few ways to prevent static shock. The shock is the result of static electricity, or the build-up of electric charge on the surface of an object. Objects become charged when electrons move from one insulator to another. When a charged object touches a conductor, such as a piece of metal, the charge discharges, causing the shock.

Rubber, for example, is an insulator, and so are wool and nylon. If you walk on a wool or nylon carpet with rubber soles, your body builds an electric charge. Then, when you touch a piece of metal like a doorknob, the charge discharges and you experience a shock.

Photo Credit: Pixabay

These shocks are more common in winter because dry air is also an insulator. Also, you’re more likely to wear wool in the winter, and wool is a common offender!

To avoid these shocks, you simply need to avoid that insulator-on-insulator contact. If you have wool or nylon carpets, avoid wearing rubber-soled shoes or slippers inside. Opt for leather or cotton instead. And if you’re wearing a wool sweater, be aware that sitting on certain types of fabrics will create static in your body. There are antistatic sprays that can help.

Photo Credit: iStock

Another way to avoid static in the house is to use a humidifier, which makes the air less dry and therefore lowers the amount of static in the house.

Lastly, to avoid getting shocked by the car door, try holding onto the metal frame until you’re out of the seat completely. Or, touch the car door with your keys.

BAM! Shock-free living.

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A High School Engineering Class Created a Prosthetic Arm so Middle Schooler Can Play Cello

High school kids in Irving, Texas put their engineering class to good use by fulfilling a middle school girl’s dreams of playing in the orchestra.

Kayla Arqueta was born without her left hand and part of her forearm. As a student at Austin Middle School, she wanted to join the orchestra, so she auditioned for cello. Orchestra director Carly Addison was happy to welcome Kayla to the group, but she wasn’t sure how to make it work.

“She told me she wanted to play cello and I had no idea how to make that happen, but I knew I couldn’t say no,” Carly said in a school district video.

Carly did some internet research, and she discovered another young girl who used a prosthetic arm to play the cello. The musical prosthetic was designed by Dr. Jennifer Mankoff at Carnegie Mellon University.

After contacting Dr. Mankoff, Carly found the blueprints for the prosthetic online. Next, she learned that the high schools in her district had 3D printers, so she reached out to Dwight Davison, an engineering teacher at Nimitz High School.

Dwight hadn’t been using 3D printing in his engineering class, but he created a new class project just to help Kayla out. It was optional for students, and six enterprising teens signed up.

They successfully designed and printed a musical prosthetic for Kayla, who is now blossoming as a burgeoning cellist.

“When Kayla pulled on the string, it made this big beautiful cello sound, and I knew we had done it,” Carly said.

As for Kayla? In addition to her new prosthetic, she’s learned a valuable lesson. “I learned that people are willing to help, and that it’s okay to be different,” she said. “I would like other students to know that life is challenging, but everyone is going to love you for who you are.”

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An Inventor Creates a Viable Plastic Alternative from Fish Waste

Brilliant!

This year’s International James Dyson award went to the inventor of a plastic alternative that could be used to make sandwich bags and other small carriers. And it’s made out of fish.

Inventor Lucy Hughes, age 24, won the UK category, beating out 1,078 other entries. The prize money amounted to 30,000 pounds.

Hughes created the material called MarinaTex from cast-off fish bits. “For me, sustainability has never been an afterthought,” she told Radio 1 Newsbeat.

She studied product design at the University of Sussex and has always considered the environmental impact of all her designs. “Traditionally, we design in quite a linear way. You take material, make something with it, and then discard of it.”

MarinaTex was her final school project.

The James Dyson Foundation runs the annual International James Dyson Award, a student design competition. All designs entered should solve a problem.

Today we announce the international winner of the James Dyson Award 2019 – MarinaTex, a bioplastic made from existing…

Posted by James Dyson Award on Thursday, November 14, 2019

Sir James Dyson said Hughes product solves two problems: One, single-use plastic, and two, fish waste.

This year saw the highest number of female entrants since it started in 2007.

Hughes’ material is innovative in that it will biodegrade in normal outdoor temperatures, meaning it could be disposed of in regular home compost bins.

Another issue, according to a United Nations report, is that 27 percent of all fish caught and brought inland never gets used.

This is could be the waste used, along with red algae and other components, to make the plastic alternative.

Hughes envisions her material replacing plastic for small bags for food and other single-use items. Her next step, after winning the award, is to see how it can be mass produced so it can start getting worked into products.

It looks to be a fantastic solution to some pressing problems. Let’s always be innovating!

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There’s Now a Real Formula to Calculate ‘Dog Years’

If you’ve ever had a dog, you know that your pup has two “ages” — their actual age, and their age in so-called “dog years.” To calculate dog years, you simply multiply the dog’s age by seven. But is there any actual scientific evidence behind this formula?

The short answer is no — but scientists have come with a more accurate way to calculate it.

Researchers at the University of California, San Diego, examined dog DNA to see how quickly dogs age. They looked at 104 Labrador retrievers from 1 month to 16 years old, comparing their rates of DNA methylation – which usually speeds up as living beings age – to those of humans.

Photo Credit: Pixabay

The researchers found that the rates of methylation were similar between dogs and humans; however, adolescent and mature dogs experienced more accelerated aging.

Based on this data, they came up with a new formula for calculating dog years.

Take the natural logarithm of a dog’s age, multiply it by 16, and then add 31.

By this measure, a 2-year-old dog would be 42 human years old – way older than 14!

However, methylation slows later in life, so the dog’s age in human years doesn’t increase as quickly. A 5-year-old dog would only be 57 years old, while a 6-year-old dog would be 60. A 10-year-old dog would equate to a 70-year-old human.

Photo Credit: Pixabay

This formula might not be completely accurate for every dog breed, as different dogs age at different rates, while the formula was determined based on data from Labs. Still, it’s a very interesting and informative contrast to the old unscientific 7-year rule!

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William the Conquerer Literally Exploded at His Funeral

Yes, History Can Be Both Fun And Interesting!

Some might argue that, given the brutal, bloody way William the Conquerer ruled England, his brutal, stinking, bloody end was more than fitting.

William who-would-be-the-Conquerer was born around 1028 to the Duke of Normandy and a peasant girl. Officially a bastard, William still inherited his father’s titles at the age of 8. Normandy, though, found itself embroiled in a Civil War, and William’s childhood could not be described as idyllic, title or no.

 

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Whether it came naturally to him or he learned the behavior of brutality, William embraced his legacy as he grew, punishing his defeated foes by chopping off their hands and feet in at least one instance.

In 1066, he won the bloody battle of Hastings and was crowned King of England on Christmas Day the same year.

Though he instituted some constitutional and social reforms and forged close ties with France while ending Viking influence in England, he’s mostly remembered for the way he treated the people that disagreed with and fought against him.

 

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In 1069, he began a campaign known as “The Harrying of the North,” in which he put down rebellions by burning villages and slaughtering livestock (and sometimes people), leaving those who survived starving to the point of cannibalism.

William, however, grew fatter and fatter until an incident with his horse – an unexpected movement caused the saddle to puncture his intestines – eventually killed him.

It took 6 weeks, and while dying, the king supposedly confessed that he regretted at least some of his atrocities. According to Orderic Vitalis, a Benedictine monk and chronicler of English contemporary life, William spoke from his deathbed:

“I treated the native inhabitants of the kingdom with unreasonable severity, cruelly oppressed high and low, unjustly disinherited many, and caused the death of thousands by starvation and war, especially in Yorkshire …In mad fury I descended on the English of the north like a raging lion, and ordered that their homes and crops with all their equipment and furnishings should be burnt at once and their great flocks and herds of sheep and cattle slaughtered everywhere. So I chastised a great multitude of men and women with the lash of starvation and, alas! was the cruel murderer of many thousands, both young and old, of this fair people.”

He wanted his wealth to be given to churches and the poor upon his death, “so that what I amassed through evil deeds may be assigned to the holy uses of good men.”

A nice speech, though most historians and other experts  – including author David Bates – doubt he ever said it.

“Orderic has William express regret for the terrible bloodshed as a part of his deathbed confession. Although the speech is, as far as we know, entirely Orderic’s invention and an idealized version of what he thought ought to have happened, what he was certainly saying is that he believed William made a good end, as also did Eadmer and William of Malmesbury.”

The fruits of his time on earth caught up with William, and when he finally died, the knights and other noblemen fled, leaving the King’s corpse vulnerable to the peasant class who despised him. Orderic paints a ghastly final scene.

“The lesser attendants, seeing that their superiors had absconded, seized the arms, vessels, clothing, linen, and all the royal furnishings, and hurried away leaving the king’s body almost naked on the floor of the house. …as if he had been a barbarian.”

Only one knight – Herluin – came back to ensure the king would be properly buried. He did this, according to Orderic, because of “his natural goodness,” and “procured at his own expense persons to embalm and carry the body; and hiring a hearse, he caused it to be carried to the port on the Seine; and embarking it on board a vessel, conducted it by water and land to Caen.”

 

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The 70 mile trip took some time, and by the time the body arrived in Caen, the bacteria in the king’s gut had leaked and begun to decompose the rest of his tissue at an alarming pace. The funeral was further delayed due to a fire in Caen, then again by a “mourner” who claimed he had been robbed of his land by the church. A legal meeting proceeded, and by the time the heckler was compensated and sent on his way, things had begun to get smelly.

The body had overheated and swollen to enormous proportions. He would not fit into his tomb, and while they were trying to decide what to do, his “swollen bowels burst, and an intolerable stench assailed the nostrils of the bystanders and the whole crowd.”

And everyone peaced out because, yeah. Gross.

William the Conquerer hasn’t exactly been undisturbed since – he’s been disinterred 3 times (by the Church, at the hands of the Calvinists, and again during the French Revolution). All that remains of his unlucky corpse is a thigh bone, which is marked by a slab of stone.

If ever there was a guy who was definitely haunting people, it’s William the Conquerer.

Not that I blame him, even if he was a big of a wanker in his prime.

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Evidence Suggests That Running Could Prolong Your Life

Running certainly isn’t for everyone. Like me, for instance.

I’m one of those people who jokes that if you see me running, you should run, too, because there’s definitely something or someone chasing me.

I might have to reconsider my position, though, given that data supporting the idea that running equals better health just keeps piling up.

 

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We can add to it this report, published in the British Journal of Sports Medicine, which found that people who ran even once a week had a 27% lower risk of dying early due to heart-related issues.

The associated study looked at the habits of 232,149 people over the course of 35 years, and even though there’s no promise that picking up a running habit will prevent you from dying from cardiovascular disease or cancer, they have shown a link between the two.

The good news is, it doesn’t appear you have to be a dedicated runner to reap the benefits of running – even people who ran for less than 50 minutes every week, or only once per week, or slower than 6mph avoided earlier deaths.

 

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“This finding may be motivating for those who cannot invest a lot of time in exercise, but it should definitely not discourage those who already engage in higher amounts of running,” summed up Željko Pedišić, one of the study’s authors told Runner’s World.

So, if you love running and do it often, there’s no reason to back off. And if you’re like me, well, there seem to be compelling health reasons to give it a go, even casually.

Just one 45-minute jog once a week could lower your blood pressure, your high cholesterol, help combat obesity and cardiovascular disease, lower your risk for type 2 diabetes, and even help keep certain types of cancer at bay.

 

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I guess those are pretty good reasons for getting off the couch and out from behind the computer once in a while.

So if you see me running, run too – just in case there are zombies, but also because we’d all like to live a little bit longer, if we could.

Right?

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Venice, Italy Is Underwater After the Highest Tide in 50 Years

If you’ve paid attention to the news the last week or so, you’ve seen the heartbreaking and devastating floods in one of Europe’s most-visited cities. Venice, Italy is a breathtaking destination, famous for its canals and historic buildings.

Recently, the highest tide in 50 years has inundated the city, and the mayor of Venice has blamed the catastrophe on one thing: climate change.

Paquebots(Navires spécialisé dans le transport de personnes.)L' année dernière, des conditions similaires ont frappé…

Posted by Olivier Godfurnon on Thursday, November 14, 2019

More than 85% of Venice flooded during this event, and the famous St. Mark’s Basilica was flooded for only the sixth time in 1,200 years. Four of those six floods have been in the past 20 years. Official records about such events in Venice have only been kept since 1923, and these high tides (called acqua alta in Italian) reached the highest levels in the city since 1966.

Posted by Sonny Tuttle on Monday, November 18, 2019

Luca Zaia, the governor of the Veneto region of which Venice is a part of, said, “We are faced with total, apocalyptic devastation. The art, the basilica, the shops and the homes, a disaster…Venice is bracing itself for the next high tide.” Zaia also described Venice as being “on its knees.”

Posted by Władimir Gromakowski on Sunday, November 17, 2019

The images coming out of Venice are shocking and sad, to say the least. People and animals trudging through the high waters, attempting to find higher ground and to save their personal belongings.

Posted by Sonny Tuttle on Monday, November 18, 2019

Posted by Sonny Tuttle on Monday, November 18, 2019

Venice is built on top of a marshy, shallow lagoon, which doesn’t help the situation. Sea levels have been rising around Venice (and everywhere) for years because of climate change, but the city is also sinking, increasing the impact.

Unless drastic action is taken, the problem looks like it will only get worse as time marches on until the city disappears into the ocean. Or something.

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