What Happens To Your Body During Stage Fright?
AdultsBiologyHumanPsychologyHealth... What does stage fright really do to us? Why do our nerves get the best of us when performing?
Scientists Now Know Which Came First: The Chicken or The Egg
AdultsHistoryHumanScienceBiology... The age old question "What came first, the chicken or the egg?" will FINALLY be answered! In today's video we're taking a scientific approach to find the true answer to a question many of the smartest people have pondered. Do you know which came first?
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.
The dust bunnies that built our planet
AdultsHistoryHumanScienceBiology... Investigate the theories surrounding cosmic dust bunnies and discover how the tiny particles could hold the key to the formation of life on Earth.
The mysterious origins of life on Earth
AdultsHistoryScienceWorldBiology... Where on Earth did life begin? Explore the hydrothermal vents in Earth’s crust as simple compounds gave way to complex life.
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.
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.
Can Aquaman Drown?
AdultsBiologyMediaScienceFilm... Even if you aren't a huge Aquaman fan, most people still know that he's a superhero that is capable of surviving and fighting crime both on land and underwater.