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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!

Scientists Now Know Which Came First: The Chicken or The Egg

AdultsHistoryHumanScience...
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?

The Best Dragon

AdultsAnimalsMediaScience...
We ranked dragons based on how biologically and evolutionarily plausible they are.

What Does Testosterone Really Do To Your Body?

AdultsBiologyHealthHuman...
https://youtu.be/r9kSWwWH1B8

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.

The dust bunnies that built our planet

AdultsHistoryHumanScience...
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

AdultsHistoryScienceWorld...
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?

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!

Why Do We Cringe?

AdultsBiologyHumanPsychology...
I posted cringe, but it's educational!

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*

How to Turn Cancer Against Itself

AdultsBiologyHealthHuman...
This video was made in partnership with the Swiss National Science Foundation.

What makes TB the world's most infectious killer?

AdultsBiologyHealthHuman...
Learn why tuberculosis, TB, is the world’s most infectious disease and how medical advancements are improving treatment.