How Many Times Can You Break The Same Bone?
AdultsBiologyHealthHumanScience... Same Bone. Different accident. Can you really break the same bone over and over?
Nobody Really Knows What A Concussion Is
AdultsBiologyHealthScience Experts can't agree on the definition of the term "concussion," which makes it difficult to diagnose, treat, and research this important brain injury.
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?
What's The Most Indestructible Animal To Ever Live On Earth? DEBUNKED
AdultsAnimalsBiologyHistoryScience... Anti Nuke Cockroach, Space Water Bears, Bulletproof Dinos & Immortal Worms are just some of the incredible animals we look at as we determine the Toughest Most Indestructible Animal Ever!
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 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.
The Bacteria That Made Life Possible Are Now Killing Us
AdultsBiologyHealthHumanScience... Thanks to the St. Croix Watershed Research Station for sponsoring this video!