Nobody Really Knows What A Concussion Is
Adults Biology
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)
Adults Biology
Scientists like Prof Sinclair have evidence of speeding up, slowing, and even reversing aging.
What Happens To Your Body During Stage Fright?
Adults Biology
What does stage fright really do to us? Why do our nerves get the best of us when performing?
Hacking bacteria to fight cancer
Adults Biology
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
Adults Biology
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!
What Does Testosterone Really Do To Your Body?
Adults Biology
https://youtu.be/r9kSWwWH1B8
How The Modern World Tricks Our Bodies Into Hurting Themselves
Adults Biology
The same enzyme that used to save us is now killing us because the body reactions it catalyzes now cause more harm than good.
Sweating Different Colors?
Adults Biology
Can you REALLY sweat in a variety of colors? It's Dear Blocko #21!
Why Exercise Is Hard
Adults Biology
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?
Adults Biology
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
Adults Biology
Billions of tiny new friends. Just think of it like that...
The Bacteria That Made Life Possible Are Now Killing Us
Adults Biology
Thanks to the St. Croix Watershed Research Station for sponsoring this video!
Tiny Bombs in your Blood - The Complement System
Adults Biology
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
Adults Biology
Thanks to the St. Croix Watershed Research Station for sponsoring this video!
Can Aquaman Drown?
Adults Biology
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?
Adults Biology
The answer isn't just "YOU DIE"! *puts away katana*
How to Turn Cancer Against Itself
Adults Biology
This video was made in partnership with the Swiss National Science Foundation.