Why haven’t we cured arthritis?
AdultsHealthHumanScienceEducation... Get to know the science behind what causes the stiff, creaky joints of the most common forms of arthritis and what you can do to prevent it.
How DANGEROUS Is A Pressure Washer?
AdultsHealthScienceTechnologyHow-toDIY... Pressure washers! They keep your driveway clean, and they make for some *very satisfying* video content. But are they all fun and games? Watch to find out!!
How The Modern World Tricks Our Bodies Into Hurting Themselves
AdultsBiologyHealthHumanScience... The same enzyme that used to save us is now killing us because the body reactions it catalyzes now cause more harm than good.
Why Exercise Is Hard
AdultsBiologyHealthHuman Because exercise isn't essential for short-term survival, we don't exercise enough, so we need to reincorporate purposeful physical activity into our lives.
Why Exercise Is Hard
AdultsBiologyHealthHuman Because exercise isn't essential for short-term survival, we don't exercise enough, so we need to reincorporate purposeful physical activity into our lives.
Dragon Ball Z’s Senzu Beans EXPLAINED
AdultsHealthHumanScienceCultureEntertainment... How exactly do the senzu beans in Dragon Ball work? Kyle takes a closer look at those magical healing plants in this week's episode of Because Science!
How do viruses jump from animals to humans?
AdultsBiologyHealthHumanScience... Discover the science of how viruses can jump from one species to another and the deadly epidemics that can result from these pathogens.
The Bacteria That Made Life Possible Are Now Killing Us
AdultsBiologyHealthHumanScience... Thanks to the St. Croix Watershed Research Station for sponsoring this video!
What Disease Does The Joker Have?
AdultsMediaPsychologyScienceHealth... The Joker has been one of the Dark Knight's most iconic foes for decades. Everyone knows there's something wrong with the Joker, but is there actually a medical explanation to what makes him tick?
Frogs Come Alive After Winter Thaw | National Geographic
AdultsAnimalsHealthScienceNature... These frogs froze for the winter, but remained alive - now they are thawing out.
Tiny Bombs in your Blood - The Complement System
AdultsBiologyHumanScienceHealth... One of the key players of our immune system is the complement system. An army of millions and trillions of tiny bombs, which work together in a complex and elegant dance to stop intruders in your body.
A brief history of cannibalism
AdultsHealthHistoryHumanCulturePsychology... Human cannibalism is a lot more common than you might think. Dive into its complex history and see its uses in medicine, cultural rituals and in times of survival.