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.
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.
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?
World's Lightest Solid!
AdultsConstructionMediaSciencePhysicsSpace... Aerogels are the world's lightest (least dense) solids. They are also excellent thermal insulators and have been used in numerous Mars missions and the Stardust comet particle-return mission.
The lovable (and lethal) sea lion - Claire Simeone
AdultsAnimalsMediaScienceNatureEnvironment... Plunge into the ocean’s depths to take a closer look at the sea lion’s hunting skills, and to learn more about how climate change is affecting its habitat.
The mysterious science of pain
AdultsBiologyHealthSciencePsychology... Explore the biological and psychological factors that influence how we experience pain and how our nervous system reactions to harmful stimuli.
What Can The Most Powerful Satellites Really Do?
AdultsScienceSpaceTechnology How powerful are satellites up in space right now? What can they do to help us on Earth?
The Side Effects of Vaccines - How High is the Risk?
AdultsHealthHumanScience Vaccines are one of our best tools to prevent dangerous diseases, but they come with side effects. So would it be safer not to vaccinate?