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Havana - Pentatonix

AdultsArtMusicEntertainment
Pentatonix is an American a cappella group from Arlington, Texas, consisting of vocalists Scott Hoying, Mitch Grassi, Kirstin Maldonado, Kevin Olusola and Matt Sallee.
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What Is The Most Dangerous Sport In The World?

AdultsHealthSports
With the Olympics wrapping up, we wondered: what is the most dangerous sport?!
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10 Strangest Mysteries That Remain Unsolved

AdultsHistoryWorldCulture...
What do you think happened?
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Debunking Anti-Vaxxers

AdultsBiologyHealthSociety
Here's what to say to anti-vaxxers!
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We Asked Bill Gates: Do You Need To Be Rich To Be Healthy?

AdultsEconomyHealthSociety
This video is in collaboration with Bill and Melinda Gates. You can check out the Gates Annual Letter here: http://b-gat.es/2Cfph0j
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The coin flip conundrum - Po-Shen Loh

AdultsHistoryMathProblem-Solving
When you flip a coin to make a decision, there's an equal chance of getting heads and tails.
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NEW Gravitational Wave Discovery!

AdultsScienceSpace
Scientists have JUST published this new observation.
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How Evolution works

AdultsBiologyGeneticsHistory...
The theory of evolution explains how the enormous variety of life could come into existence. How it is possible for primitive life forms to spawn the millions of different creatures, that exist today.
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The rise and fall of the Inca empire

AdultsHistorySocietyCulture
It was the western hemisphere's largest empire ever, with a population of nearly 10 million subjects.
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Why Electroshock Therapy Is Back

AdultsHealthMental HealthTechnology...
Shocking the brain has come and gone as a medical treatment, but it's currently resurging, as it often provides the best form of relief for severe depression and advanced Parkinson's disease.
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Hey Buddy, Can You Give Me a Hand?

AdultsFutureMachine LearningTechnology
Are We Doomed? Boston Dynamics' Unsettling Robot Dog SpotMini Can Now Open The Door
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Why Are Mosquitoes Attracted To Me?!

AdultsAnimalsGeneticsNature...
Mosquitoes are attracted to me and it's likely due to my genes.
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What If Your Airplane Door Burst Open Mid-Flight?

AdultsScienceTransportationTravel...
Flying may be more horrifying than you think.
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How did teeth evolve? - Peter S. Ungar

AdultsBiologyHealthHuman...
You may take them for granted, but your teeth are a marvel. They break up all your food over the course of your life, while being strong enough to withstand breakage themselves. How do they do it?
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Why Alien Life Would be our Doom - The Great Filter

AdultsScienceSpaceTravel...
Finding alien life on a distant planet would be amazing news - or would it? If we are not the only intelligent life in the universe, this probably means our days are numbered and doom is certain.
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Rooftop POV Escape from Hong Kong security!

AdultsCitiesInternet CultureSports...
These Daredevils Run From Security And Leap Across Rooftops In Hong Kong
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Marvel Studios' Avengers: Infinity War - Big Game Spot

AdultsArtCreativityFilm...
New "Avengers: Infinity War" Trailer Has Our Superheroes Prepare For The End