What makes TB the world's most infectious killer?
AdultsBiologyHealthHumanScience... Learn why tuberculosis, TB, is the world’s most infectious disease and how medical advancements are improving treatment.
Largest Known Marine Stingray Study
AdultsAnimalsFilmNatureScience... National Geographic is the world's premium destination for science, exploration, and adventure.
How to Turn Cancer Against Itself
AdultsHealthHumanScience This video was made in partnership with the Swiss National Science Foundation.
How do crystals work? - Graham Baird
AdultsLifeNatureScienceBiology... What makes crystals grow into their signature shapes? Dig into the atomic patterns and unique properties of crystals.
I Waterproofed Myself With Aerogel!
AdultsHealthHumanScienceEngineering... Aerogel has extraordinary properties but it can be tough to work with. This video looks at modifying aerogels to take advantage of their unique characteristics.
These Plants Eat Salamanders | National Geographic
AdultsAnimalsEnvironmentNatureScienceWildlife... Pitcher plants like these are known to feast on insects like flies. However, at a bog in Algonquin Provincial Park, Ontario Canada, scientists have found many pitcher plants with a more ambitious diet.
This Country Has Something Everyone Else Wants
AdultsFoodHumanIndustryScienceEconomy... Thanks to the University of Minnesota for sponsoring this video! http://twin-cities.umn.edu/
Morocco has 3/4 of the world’s known reserves of rock phosphate, our main source of phosphorus, so Morocco may be key to our long-term ability to grow food.
Your body vs. implants - Kaitlyn Sadtler
AdultsBiologyHealthScienceBiotechnology... Why do medical implants like insulin pumps and prosthetic knees need replacement? Explore how the immune system fights implants and how new devices are trying to help.
Can You Swim in Shade Balls?
AdultsEducationIndustrySciencePhysicsFun... I bought 10,000 shade balls and tried to swim in them. They appear to act like a non-Newtonian fluid: rigid under high shear stress, but they flow like a liquid under low shear.
What Happens To Your Memories After You Die?
AdultsBiologyLifeSciencePsychology... When we're no longer on this earth, what happens to all the memories in our heads? Do people remember their passing if they're brought back to life?
Men in Black’s Noisy Cricket is CRAZY
AdultsFilmMediaScienceEntertainment... Defending the planet isn't easy, but with the help of some advanced alien technology, the Men in Black have managed to keep the Earth safe from a variety of intergalactic threats.
Could We Survive Without the Sun? | Because Space
AdultsNatureScienceWeatherSpaceFuture... While gremlins, goblins, and Mr.Burns may think it sounds like a good idea, would a world without the Sun even be possible?