What Happens If You Have A Heart Attack In Space?

Popular Science I flew in zero-G with a team of college students testing a device that could save astronauts’ lives.
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What Happens If You Have A Heart Attack In Space?

Popular Science I flew in zero-G with a team of college students testing a device that could save astronauts’ lives.
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How A Simple New Invention Seals A Gunshot Wound In 15 Seconds

Popular Science An Oregon startup has developed a pocket-size device that uses tiny sponges to stop bleeding fast.
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How A Simple New Invention Seals A Gunshot Wound In 15 Seconds

Popular Science An Oregon startup has developed a pocket-size device that uses tiny sponges to stop bleeding fast.
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Ingenious Tourniquet Invention Saves Lives

Popular Science On June 7 in Birmingham, Ala., a blood-soaked, unconscious 41-year-old man arrived at a hospital in the passenger seat of a car.
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Ingenious Tourniquet Invention Saves Lives

Popular Science On June 7 in Birmingham, Ala., a blood-soaked, unconscious 41-year-old man arrived at a hospital in the passenger seat of a car.
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Meet ATHLETE, NASA’s Next Robot Moon Walker

Popular Science To build and supply a lunar base, astronauts will need heavy-duty space trucks for transporting gear. There’s just one problem: no roads.
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Meet ATHLETE, NASA’s Next Robot Moon Walker

Popular Science To build and supply a lunar base, astronauts will need heavy-duty space trucks for transporting gear. There’s just one problem: no roads.
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FYI: Can Humans Hibernate?

Popular Science Involuntarily? Yes. On purpose? Maybe.
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FYI: Can Humans Hibernate?

Popular Science Involuntarily? Yes. On purpose? Maybe.
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Scientist, Heal Thyself (Or At Least Use Thyself As a Subject)

Popular Science Sometimes, in the name of progress, doctors have nobody to test their medical theories on but themselves.
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Scientist, Heal Thyself (Or At Least Use Thyself As a Subject)

Popular Science Sometimes, in the name of progress, doctors have nobody to test their medical theories on but themselves.
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Curious Things That Fall From The Sky

PopSci.com In 1876 a shower of three-inch chunks of meat rained down from a clear sky over Olympian Springs, Kentucky. The Louisville Commercial reported that “two gentlemen, who tasted the meat, express the opinion that it was either mutton or venison.”
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Curious Things That Fall From The Sky

PopSci.com In 1876 a shower of three-inch chunks of meat rained down from a clear sky over Olympian Springs, Kentucky. The Louisville Commercial reported that “two gentlemen, who tasted the meat, express the opinion that it was either mutton or venison.”
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The Jets of the Future

Popular Science The best way to conserve jet fuel is to turn off the gas engines. That’s only possible with an alternative power source, like the battery packs and electric motors in the Boeing SUGAR Volt’s hybrid propulsion system.
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The Jets of the Future

Popular Science The best way to conserve jet fuel is to turn off the gas engines. That’s only possible with an alternative power source, like the battery packs and electric motors in the Boeing SUGAR Volt’s hybrid propulsion system.
Read More >

FYI: Where Is The Center of the Universe?

Popular Science First, it’s important to know that the big bang wasn’t an explosion of matter into empty space—it was the rapid expansion of space itself. This means that every single point in the universe appears to be at the center.
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FYI: Where Is The Center of the Universe?

Popular Science First, it’s important to know that the big bang wasn’t an explosion of matter into empty space—it was the rapid expansion of space itself. This means that every single point in the universe appears to be at the center.
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Electric Animals That Aren’t Eels

PopSci.com Eels aren’t the only creatures that can deliver a painful zap of electricity. In fact, not all of them are even marine animals. Here are some others.
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Electric Animals That Aren’t Eels

PopSci.com Eels aren’t the only creatures that can deliver a painful zap of electricity. In fact, not all of them are even marine animals. Here are some others.
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