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Every time you visit a web page or send an email, data is being sent and received through an intricate cable system that stretches around the globe. Since the 1850s, we’ve been laying cables across oceans to become better connected. Today, there are hundreds of thousands of miles of fiber optic cables constantly transmitting data
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The discovery of several Earth-like planets outside the solar system has opened the possibilities of expanding our horizons and establish out first interstellar colonies. What would life be like on these ‘super-Earths’? And if we ever got there… would we be able to leave? Science Insider tells you all you need to know about science:
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If you doubled in size, your weight would be eight times greater. That’s the trouble with growing tall. Gravity’s pull is keeping us all down. But there are a few earthly giants that have fought gravity and won.  Science Insider tells you all you need to know about science: space, medicine, biotech, physiology, and more.
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Patterns of neoprene fabric fit together like a jigsaw puzzle in order to create a heavily insulated wet suit. Watch full episodes: http://www.hulu.com/how-its-made http://bit.ly/HowItsMadeFullEpisodes Subscribe to Science Channel: http://www.youtube.com/subscription_center?add_user=sciencechannel Check out SCI2 for infinitely awesome science videos. Every day. http://bit.ly/SCI2YT Download the TestTube app: http://testu.be/1ndmmMq
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Pretzels have long been considered good-luck symbols. More than $550 million worth of pretzels are sold in the United States annually. #HowItsMade Mondays 9/8c on Science http://www.sciencechannel.com/tv-shows/how-its-made/ Subscribe to Science Channel: http://bit.ly/SubscribeScience Check out SCI2 for infinitely awesome science videos. Every day. http://bit.ly/SCI2YT Download the TestTube app: http://testu.be/1ndmmMq
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Drugs like marijuana, cocaine, and MDMA can remain in your system for days, weeks, and even months. But they vary drastically in how long they can be detected in your urine, blood, and hair. Science Insider tells you all you need to know about science: space, medicine, biotech, physiology, and more. Subscribe to our channel
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When professional boxers win a title, they’re crowned the champ and rewarded with a belt to be worn around the waist. Stream Full Episodes of How It’s Made: https://www.sciencechannel.com/tv-shows/how-its-made/ Subscribe to Science Channel: http://bit.ly/SubscribeScience Like us on Facebook: https://www.facebook.com/ScienceChannel Follow us on Twitter: Tweets by ScienceChannel Follow us on Instagram: https://www.instagram.com/ScienceChannel/
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Using advanced technology, scientists are reconstructing what citizens of ancient Pompeii looked like before the enormous volcanic eruption that took their lives. Subscribe to Science Channel: http://bit.ly/SubscribeScience Check out SCI2 for infinitely awesome science videos. Every day. http://bit.ly/SCI2YT Download the TestTube app: http://testu.be/1ndmmMq
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We asked a dermatologist to explain the scientific reasons that some men aren’t able to grow thick, dense facial hair. Dr. Jennifer Chwalek is a Board Certified dermatologist at Union Square Laser Dermatology in New York. Chwalek explained that an inability to grow thick facial hair is not directly related to low levels of testosterone. Facial
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Rachel, Valerie, and Jesse take on a classic movie myth: the old Furniture Barricade trick. Is it really possible to block a door by using pieces of furniture to cut off the bad guys? Stream Full Episodes of MythBusters Jr.: https://www.sciencechannel.com/tv-shows/mythbusters-jr/ Subscribe to Science Channel: http://bit.ly/SubscribeScience Like us on Facebook: https://www.facebook.com/ScienceChannel Follow us on Twitter:
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Staring at screens right before sleep turns out to be a lot worse than previously thought. Dr. Dan Siegel, clinical professor of psychiatry at the UCLA School of Medicine, lays out all of the negative effects bedtime screen viewing can have on the brain and body. —————————————-­———- Follow BI Video on Twitter: http://bit.ly/1oS68Zs Follow BI
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What’s the secret behind a perfect trebuchet? Adam tinkers with his mini medieval weapon to show us. Did you miss the latest episode of MythBusters? Catch up on Discovery GO! https://www.discoverygo.com/mythbusters/ Subscribe to Discovery: http://bit.ly/SubscribeDiscovery Watch full episodes! http://www.hulu.com/mythbusters http://bit.ly/MythBustersFullEpisodes Join us on Facebook: https://www.facebook.com/MythBusters https://www.facebook.com/Discovery Follow on Twitter: Tweets by MythBusters Tweets by Discovery
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With the help of Adam Savage, Jesse, Valerie, and Rachel try to run through a human-sized roach motel that features a giant glue trap! Stream Full Episodes of MythBusters Jr.: https://www.sciencechannel.com/tv-shows/mythbusters-jr/ Subscribe to Science Channel: http://bit.ly/SubscribeScience Like us on Facebook: https://www.facebook.com/ScienceChannel Follow us on Twitter: Tweets by ScienceChannel Follow us on Instagram: https://www.instagram.com/ScienceChannel/
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These 4 animal dads do a lot of work for their children. Some of them don’t eat while the kids develop, or defend them and make sure they survive. These dads come from the world of fish, bugs, and birds. Using different strategies and making various sacrifices, they help their offspring survive. —————————————————— Following is
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Jesse, Valerie, and Rachel test the tacky myth that a scaled-up pest trap can really trap a human. Stream Full Episodes of MythBusters Jr.: https://www.sciencechannel.com/tv-shows/mythbusters-jr/ Subscribe to Science Channel: http://bit.ly/SubscribeScience Like us on Facebook: https://www.facebook.com/ScienceChannel Follow us on Twitter: Tweets by ScienceChannel Follow us on Instagram: https://www.instagram.com/ScienceChannel/
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Sumo wrestlers eat up to 7,000 calories a day and weigh as much as 400 pounds. Yet they don’t suffer from heart attacks, strokes, or other symptoms of obesity. Their secret is in their name—sumo wrestler. Regular intense exercise prevents the build-up of visceral fat, which causes metabolic and cardiovascular disease. Following is a transcript
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#HowItsMade Mondays 9/8c on Science 87% of Americans have ice cream in their freezer at any given time. Chocolate syrup is the world’s most popular ice cream topping. Full episodes streaming FREE on Science GO! https://www.sciencechannelgo.com/how-its-made/ More How It’s Made: http://www.sciencechannel.com/tv-shows/how-its-made/ Subscribe to Science Channel: http://bit.ly/SubscribeScience Check out SCI2 for infinitely awesome science videos. Every
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#MythBusters | Wednesdays at 9/8c Full Episodes Streaming FREE on Science GO: https://www.sciencechannelgo.com/mythbusters-on-science/ Adam and Jamie get into character and figure out whether the buoyancy of a wooden board would allow for both Jack and Rose to survive the frigid North Atlantic in “Titanic.” More MythBusters! http://www.sciencechannel.com/tv-shows/mythbusters/ Subscribe to Science Channel: http://bit.ly/SubscribeScience Facebook: https://www.facebook.com/ScienceChannel Twitter:
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Everyone holds in their pee every now and then. And that’s okay! Just don’t do it too often, or it could lead to some serious problems down the road. Science Insider tells you all you need to know about science: space, medicine, biotech, physiology, and more. Subscribe to our channel and visit us at: http://www.businessinsider.com/science
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Learn how a laptop designed for gaming is built in a factory. Stream Full Episodes of How It’s Made: https://www.sciencechannel.com/tv-shows/how-its-made/ Subscribe to Science Channel: http://bit.ly/SubscribeScience Like us on Facebook: https://www.facebook.com/ScienceChannel Follow us on Twitter: Tweets by ScienceChannel Follow us on Instagram: https://www.instagram.com/ScienceChannel/
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The longest-living goldfish on record was 43 years old. But while they’re supposed to live at least 15 years on average, yours might not have made it to its 5th birthday. The major problem is often toxin accumulation in the tank from fish poop. By seeding the tank with special bacteria, you can break these
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Meet six men who live under the sea in Aberdeen, Scotland. Food and supplies arrive via an airtight hatch and if the glass fails, it could all go terribly wrong. | For more World’s Strangest, visit http://www.sciencechannel.com/tv-shows/worlds-strangest/#mkcpgn=ytsci1 Catch World’s Strangest Tuesdays at 8/7c on Science Channel! Subscribe to Science Channel! | http://www.youtube.com/subscription_center?add_user=sciencechannel Check out SCI2
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Stranded on an island with just duct tape and plastic wrap, Jamie constructs a solar still to create drinkable water from condensation. Stream Full Episodes of MythBusters: https://www.sciencechannel.com/tv-shows/mythbusters-on-science/ Subscribe to Science Channel: http://bit.ly/SubscribeScience Like us on Facebook: https://www.facebook.com/ScienceChannel https://www.facebook.com/MythBusters/ Follow us on Twitter: Tweets by ScienceChannel Tweets by MythBusters Follow us on Instagram: https://www.instagram.com/ScienceChannel/ https://www.instagram.com/Mythbusters/
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Every year, 5 million Americans have their wisdom teeth removed. These pesky molars can cause infections tooth decay, and even tumors. The problem? Wisdom teeth often can’t fit in our mouths. But that wasn’t always the case. Early human ancestors used these teeth to grind up tough, uncooked food. —————————————————— #WisdomTeeth #ToothDecay Science Insider tells
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Starting with detailed drawings and computer renderings, casts of toy figurines are either 3D printed or hand-carved from wax. The casts then turn out hundreds of textured parts that are assembled and painted. | http://www.sciencechannel.com/tv-shows/how-its-made/ Catch HOW IT’S MADE Thursdays at 9/8c on Science! Watch full episodes: http://bit.ly/HowItsMadeFullEpisodes Subscribe to Science Channel: http://www.youtube.com/subscription_center?add_user=sciencechannel Check out
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If you really want to teach someone something, starting with a misconception and working backwards is one of the best techniques. A new video from Veritasium does just that. In the episode, host Derek Muller debunks one of the most common misconceptions about science – namely, that science is simply a steady, gradual way of
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This year’s Nikon Small World Motion Photomicrography Competition has given us a fascinating glimpse into the realm of the extremely tiny. Watch a flea giving birth and a zebrafish embryo developing its complex nervous system. And that’s just the start. Learn more about this year’s submissions: https://globenewswire.com/news-release/2018/09/27/1577365/0/en/Developing-Sensory-Nervous-System-of-a-Zebrafish-Wins-2018-Nikon-Small-World-in-Motion-Competition.html Check out the gallery page: https://www.nikonsmallworld.com/galleries/2018-small-world-in-motion-competition —————————————————— Science
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#HowItsMade Mondays 9/8c on Science Candy canes are delicious holiday treats that come in all shapes and sizes. See the carefully choreographed production process in action! Full episodes streaming FREE on Science GO! https://www.sciencechannelgo.com/how-its-made/ More How It’s Made: http://www.sciencechannel.com/tv-shows/how-its-made/ Subscribe to Science Channel: http://bit.ly/SubscribeScience Check out SCI2 for infinitely awesome science videos. Every day. http://bit.ly/SCI2YT
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It’s one of America’s favorite foods. Learn how chocolate chip cookies go from industrial mixer to dessert platters across the U.S. | For more How It’s Made, visit http://science.discovery.com/tv-shows/how-its-made/#mkcpgn=ytsci1 Subscribe to Science Channel: http://www.youtube.com/subscription_center?add_user=sciencechannel Watch full episodes: http://bit.ly/HowItsMadeFullEpisodes Check out SCI2 for infinitely awesome science videos. Every day. http://bit.ly/SCI2YT Download the TestTube app: http://testu.be/1ndmmMq
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There is no human mom in this world who would say giving birth is easy peasy. But there are some mothers out there in the animal kingdom who go through the extreme to give birth to their offsprings. Here is why mothers all around the earth deserve more than a thank you. Science Insider tells
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MACHINES: HOW THEY WORK Thursdays 10/9c on Science This machine can decipher coins with pinpoint accuracy. Light sensors measure the size while electromagnets detect the metal type of the coin. More Machines! http://www.sciencechannel.com/tv-shows/machines-how-they-work/ Full episodes streaming FREE on Science GO: https://www.sciencechannelgo.com/machines-how-they-work/ Subscribe to Science Channel: http://bit.ly/SubscribeScience Check out SCI2 for infinitely awesome science videos. Every
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Marijuana can have various effects on your body. But what is it about weed that makes you so hungry? Science Insider tells you all you need to know about science: space, medicine, biotech, physiology, and more. Subscribe to our channel and visit us at: http://www.businessinsider.com/science Science Insider on Facebook: https://www.facebook.com/BusinessInsiderScience/ Science Insider on Instagram: https://www.instagram.com/science_insider/
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Learn how orange juice is produced and bottled in factories. Stream Full Episodes of How It’s Made: https://www.sciencechannel.com/tv-shows/how-its-made/ Subscribe to Science Channel: http://bit.ly/SubscribeScience Like us on Facebook: https://www.facebook.com/ScienceChannel Follow us on Twitter: Tweets by ScienceChannel Follow us on Instagram: https://www.instagram.com/ScienceChannel/
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When it comes to the animal kingdom’s most extreme milk, cows don’t make the cut. Hooded seal milk contains more fat than ice cream, while wallaby milk contains more sugar than coca cola. Nine banded armadillos produce milk with ten times the calcium as cow milk, and flamingos produce a pink, nutritious, fluid called crop
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A turtle can’t crawl out of its shell. In fact, the shell is actually part of a turtle’s skeleton, as much of our ribcage is of ours. But if you could peer inside a shell, you’d find some of the most unusual features in the animal kingdom, such as a butt — err, cloaca —
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Evolution gave humanity powerful brains, flat feet, and opposable thumbs. But it’s not through with us yet. Humans are still evolving new traits that help us survive and thrive in a changing world. —————————————————— Science Insider tells you all you need to know about science: space, medicine, biotech, physiology, and more. Subscribe to our channel
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Ultramarathons are races ranging from 50 to 4,345 km. During races, the most common problems for runners are nausea and vomiting. Some runners may get blurry vision. Sleepiness and hallucinations are problems in longer races lasting more than 24 hours. Following is a transcript of the video: Ultramarathons are a growing sport in the US
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