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French Scientists Are Paying Men $17,000 to Lie in Bed for Two Months

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French researchers are seeking young, healthy men willing to embrace their inner sloth for science. As The Guardian reports, scientists from the Institute for Space Medicine and Physiology (Medes) need male volunteers to spend two months in bed so they can study the effects of microgravity—the state of virtual weightlessness—on the human body. Subjects will be paid around $17,000.

According to experiment coordinator Arnaud Beck, the goal is to reproduce the weightlessness experienced by astronauts at the International Space Station. Prolonged weightlessness can affect the cardiovascular system, and can also cause vertigo and low blood pressure, in addition to bone density loss, muscle atrophy, and other side effects. These effects can differ depending on whether an astronaut is male or female, as NASA has found. Still, this study includes only men.

Arnaud and his colleagues want to study the harmful physical effects of prolonged weightlessness, and find ways to prevent them. The end goal is “to enhance astronauts’ performance and to ready them for their return to Earth,” according to a press release issued by the Centre National d'Études Spatiales (CNES), the French space agency.

During the experiment's first 15 days, scientists will run tests on the subjects. After that, the bed-ridden men will spend 60 days on their backs, their upper bodies positioned in a slight downward incline. As the CNES explains, this position simulates the effects of weightlessness, as it shifts blood towards the upper body, “causing the same changes in blood volume, cardiac performance and vascular resistance as in space.”

In addition, half of the volunteers will take antioxidant and anti-inflammatory food supplements, and the other half will serve as a control group. Subjects will be monitored, so researchers can see how the drug cocktail affects their bodies as the physical side effects of weightlessness kick in.

Subjects can’t get up to eat, bathe, or even go to the bathroom, as they’re required to keep at least one shoulder touching the bed or its frame at all times. (In short, participants should be prepared—and willing—to use a bedpan for two months.) During the experiment's final 15 days, subjects will spend time recovering from their “weightless” two months, and the scientists will conduct additional tests to see how the experience—and the supplements—affected them.

The upcoming bed-rest study is technically part of a two-part experiment, launched by the Institute for Space Medicine and Physiology last winter. One group of volunteers stayed in bed from January 2017 until April 2017, and the incoming group will remain prostrate from September to November.

Want to get paid to spend two months in bed? Volunteers must be non-smoking males, between the ages of 20 and 45, who are healthy and in good physical shape. The application is available online.

[h/t The Guardian]

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Interactive Chart Tells You How Long It Takes to Get Frostbite
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For many people, winter means dry skin and high heating bills. But if you find yourself outdoors in the right conditions, it can also mean frostbite. Frostbite occurs when the skin and the tissue beneath it freezes, causing pain, loss of sensation, or worse. It's easier to contract than you may think, even if you don't live in the Siberian tundra. To see if frostbite poses a threat where you live, check out this chart spotted by Digg.

The chart, developed by Pooja Gandhi and Adam Crahen using National Weather Service data, looks at three factors: wind speed, air temperature, and time spent outdoors. You can hover your cursor over data-points on the table to see how long you'd need to be exposed to certain wind chills for your skin tissue to freeze. If the wind chill is -22°F, for example (10°F air temperature with 5 mph winds), it would take 31 minutes of being outside before frostbite sets in. You can also look at the time scale above the chart to calculate it a different way. If you bring your cursor to the 40-minute mark, a window will tell that frostbite becomes a risk after exposure to -17°F wind chill for that amount of time. You can play with the interactive table at Tableau Public.

Chart of cold weather conditions.
Adam Crahen, Pooja Gandhi

If you can't avoid being outside in extreme wind and cold, there are a few steps you can take to keep your skin protected. Wear lots of layers, including multiple socks, and wrap your face with a scarf or face mask before venturing into the cold. Also, remember to stay hydrated. According to the American Academy of Dermatology, drinking at least one glass of water before going outside decreases your risk of contracting frostbite.

[h/t Digg]

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REM-Fit
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Stop Your Snoring and Track Your Sleep With a Wi-Fi Smart Pillow
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REM-Fit

Everyone could use a better night's rest. The CDC says that only 66 percent of American adults get as much sleep as they should, so if you're spending plenty of time in bed but mostly tossing and turning (or trying to block out your partner's snores), it may be time to smarten up your sleep accessories. As TechCrunch reports, the ZEEQ Smart Pillow improves your sleeping schedule in a multitude of ways, whether you're looking to quiet your snores or need a soothing lullaby to rock you to sleep.

After a successful Kickstarter in 2016, the product is now on sale and ready to get you snoozing. If you're a snorer, the pillow has a microphone designed to listen to the sound of your snores and softly vibrate so that you shift positions to a quieter pose. Accelerometers in the pillow let the sleep tracker know how much you're moving around at night, allowing it to record your sleep stages. Then, you can hook the pillow up to your Amazon Echo or Google Home so that you can have your favorite smart assistant read out the pillow's analysis of your sleep quality and snoring levels the next morning.

The pillow is also equipped with eight different wireless speakers that turn it into an extra-personal musical experience. You can listen to soothing music while you fall asleep, either connecting the pillow to your Spotify or Apple Music account on your phone via Bluetooth or using the built-in relaxation programs. You can even use it to listen to podcasts without disturbing your partner. You can set a timer to turn the music off after a certain period so you don't wake up in the middle of the night still listening to Serial.

And when it's time to wake up, the pillow will analyze your movements to wake you during your lightest sleep stage, again keeping the noise of an alarm from disturbing your partner.

The downside? Suddenly your pillow is just another device with a battery that needs to charge. And forget about using it in a place without Wi-Fi.

The ZEEQ Smart Pillow currently costs $200.

[h/t TechCrunch]

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