You Have More Bones Than You Think
AdultsBiologyHealthHuman... Because the ossification process can differ so much from human to human, we have a wide range of potential bone numbers.
How Many Times Can You Break The Same Bone?
AdultsBiologyHealthHuman... 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.
How to Slow Aging (and even reverse it)
AdultsBiologyHumanScience... Scientists like Prof Sinclair have evidence of speeding up, slowing, and even reversing aging.
Hacking bacteria to fight disease
AdultsBiologyHealthHuman... Explore how synthetic biologists are programming bacteria to fight cancer by manipulating their DNA.
What Happens To Your Body During Stage Fright?
AdultsBiologyHumanPsychology... What does stage fright really do to us? Why do our nerves get the best of us when performing?
Hacking bacteria to fight cancer
AdultsBiologyHumanScience... Explore how synthetic biologists are programming bacteria to fight cancer by manipulating their DNA.
What's The Most Indestructible Animal To Ever Live On Earth? DEBUNKED
AdultsAnimalsBiologyHistory... 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!
How The Modern World Tricks Our Bodies Into Hurting Themselves
AdultsBiologyHealthHuman... 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.
Sweating Different Colors?
AdultsBiologyHealthHuman... Can you REALLY sweat in a variety of colors? It's Dear Blocko #21!
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.
How do viruses jump from animals to humans?
AdultsBiologyHealthHuman... Discover the science of how viruses can jump from one species to another and the deadly epidemics that can result from these pathogens.
The Tiny Creatures You Didn't Know You Were Drinking
AdultsBiologyHealthHuman... Billions of tiny new friends. Just think of it like that...
The Bacteria That Made Life Possible Are Now Killing Us
AdultsBiologyHealthHuman... Thanks to the St. Croix Watershed Research Station for sponsoring this video!
Tiny Bombs in your Blood - The Complement System
AdultsBiologyHumanScience... 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.
The Bacteria That Made Life Possible Are Now Killing Us
AdultsBiologyHumanLife... Thanks to the St. Croix Watershed Research Station for sponsoring this video!
Can Aquaman Drown?
AdultsBiologyMediaScience... 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.
What Happens To Your Body If You Get Stabbed?
AdultsBiologyHealthHuman... The answer isn't just "YOU DIE"! *puts away katana*