Science Channel PresentsWW

Science Channel Presents

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Kryptonite is Based Off a Real Element

Kryptonite, the fictional substance that's deadly to Superman, is based off a real element called krypton.

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Max, Chris, and Joey decide to test out some new custom-made blades and explain the best way to dispatch a zombie. The undead better think twice before going up against these guys!WWW

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Zombie Blades in Action

Now that astronaut Scott Kelly is back on earth, scientists are studying how all that time altered his body.WWW

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Studying Scott Kelly

After months of pestering, Karl finally goes to see a doctor for a prostate exam. As an added bonus, Ricky and Steve get to watch the whole thing on a video monitor.WWW

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In a spectacular discovery, a team of scientists came across a 600-mile long coral reef located at the mouth of the Amazon River, all hidden under muddy waters.WWW

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600-Mile Long Coral Reef Discovered

See how an asteroid collision could result in the Earth spinning closer to the sun.WWW

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Earth Spins Off Axis

Explore the possibility of communication with aliens through satellite signals.WWW

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Alien Signals from Space

One way the world might end: evil nano-robots.WWW

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Invasion of Grey Goo

Could all-powerful robots bring about the end of the world?WWW

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Robots Inherit the Earth

Scientists discuss the probability and implications of an alien invasion.WWW

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Could super intelligent mutants spell doom for all mankind?WWW

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Science Channel PresentsW

Scientists demonstrate a lab-sized version of a volcanic eruption - the kind that in real life, could spell doomsday for Earth.WWW

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Super Volcanoes

Another way the world could end: a freezing, barren, blustery, frigid ice age.WWW

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Will the world end in nuclear holocaust brought on by mad scientists, crazed enemies, or computer-controlled warfare?WWW

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Nuclear Holocaust

Will the end of the world be heralded by an unstoppable deadly plague?WWW

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Science Channel PresentsW

NASA's Juno spacecraft will orbit Jupiter for about two years before scientists destroy it. They're destroying it in order to avoid contamination on Jupiter's moon Europa, which could have life.WWW

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Jupiter is the largest planet in our solar system, and it also spins the fastest.WWW

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Research suggests that gender balance is positively correlated with a company's success. Despite the benefits of diversity, women in leader roles are solely lacking, revealing that companies have a long way to go toward gender equality in the future.WWW

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Diversity Helps Companies

Researchers used stem cell tissue to repair the cornea in rabbits and regrow clear lenses in babies born with cataracts - the biggest cause of blindness. If successful, these studies could revolutionize vision care for the future. WWW

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Could This Procedure Revolutionize Vision Care?

Jupiter appears to have suffered an impact that was observed by two amateur astronomers in Ireland and Austria.WWW

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Jupiter Was Hit By A Meteor

After an extremely warm winter, NASA scientists have reported that sea ice in the Arctic is at a record low.WWW

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Sea Ice Levels are at a Record Low

NASA successfully tested the RS-25 rocket engine for their new Space Launch System, marking a key milestone for future manned missions to Mars.WWW

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NASA's Latest Engine Test was a Success

Engineers have invented a device that could allow people with prosthetics to move them through thought alone.WWW

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President Obama Explains Stentrode Devices

NASA's Aura satellite has been tracking global pollution trends for the past decade- and its initial findings tell us a lot about the state of our atmosphere.WWW

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President Obama Talks About Pollution Trends

After 340 days in orbit around the Earth, NASA's own Scott Kelly has returned home safely but his mission isn't quite over.WWW

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President Obama Hopes to Learn More From Scott Kelly

Personalized medicine could allow physicians to provide tailored treatment for patients based on their unique genetic, environmental, and lifestyle traits. But all that information creates a daunting data storage challenge.WWW

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President Obama Explains Personalized Medicine

Astronomers today can measure the size of our Universe, thanks in part to Henrietta Swan Leavitt -- one of astronomy's lesser-known heroines.WWW

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President Obama Discusses Henrietta Swan Leavitt

Europe's largest floating solar farm, made up of more than 23,000 solar panels, was just turned on. The farm will generate 5.8 million kilowatt hours of power during its first year, enough energy to power 1,800 homes.WWW

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Europe's Largest Floating Solar Farm

A team of scientists in Massachusetts has regenerated functional human heart tissue using adult skin cells. This is the closest anyone has come to growing a human heart.WWW

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Scientists Almost Grew a Human Heart

According to data released by NASA, the craters on Mars' desert-like surface used to be filled with water. The Mars Curiosity Rover determined that sediments found in the Gale Crater must have formed through the presence of water.WWW

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Mars Craters Used to be Filled with Water

Japanese scientists have designed a fork that creates a salty taste without there actually being salt present.WWW

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Scientists Invented a Salty Fork

Scientists recently discovered preserved blood vessels inside the bones of a 240 million-year-old reptile in Poland, where a warm sea used to exist. The fossils contain amino acids from collagen as well as other proteins.WWW

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240 Million-Year-Old Blood Vessels

Europe has come together to construct and move an enormous steel-clad casement that will cover the site, blocking radiation emission completely, and allowing the remains of the reactor to finally be dismantled safely.WWW

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Chernobyl 30th Anniversary