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How Skin, Snot, and Cells Keep Us Healthy: Animal Defense Systems: Crash Course Biology #45

Adults Biology Health Human
The world is full of microbes and viruses that can get us sick, but we’ve got an Avengers-style defense system ready to take them on.

Are you buying the right Coffee Beans?

Adults Film Food Media
Coffee beans are one of the most confusing items to purchase, so over the past several weeks, I bought 20+ different kinds of coffee at different price points, visited a local roaster, tried roasting my own beans at home and tested a bunch of types of coffee in order to understand the flavor and price differences of coffee beans.

How we can revive Planet Earth in less than 20 years

Adults History Nature World
“If given a chance, nature can rebound, and nature can rebound dramatically.” Biologist Sean B. Carroll discusses the resilience of nature and how humans can help it thrive.

Generative A.I - We Aren’t Ready.

Adults Artificial Intelligence Technology World
New generative A.I breakthroughs are happening almost every week, it seems. The big question is; Are we ready for it? Noted Science Zaddy Kyle Hill explains what’s coming, the “dark forest” theory of the internet, and the steps we humans can take to pass the “Reverse Turing Test.”

The Science of Going Viral

Adults Life Media Technology
When we say a meme goes “viral,” we aren't actually saying it's making people sick. But the math behind a meme’s spread suggests it's actually a pretty spot-on analogy.

We Are Making a VIDEO GAME

Adults Gaming Human Technology
The universe is a fascinating yet unexplored place – it's about time to change that!

The Science of Emotions with Tony Hale

Adults Health Human Psychology
Emotions, please take center stage 🌟 Our friend Tony Hale is in our signature National Geographic yellow chair to chat with Dr. Lisa Damour about the science of emotions.

Epic Grilled Veg | Jamie Oliver & Weber

Adults Family Film Food
Now THIS is how to take your barbecued veg to the next level. Get ready to discover Jamie’s top tips for how to prep, slice and cook a whole rainbow of beautiful Mediterranean vegetables!

12 Predictions for the Future of Technology

Adults History Life Technology
Techno-optimist Vinod Khosla believes in the world-changing power of "foolish ideas." He offers 12 bold predictions for the future of technology — from preventative medicine to car-free cities to planes that get us from New York to London in 90 minutes — and shows why a world of abundance awaits.

The Rock That's Helping Us Find the Origin of Life

Adults History Science
Epidote might just look like a pretty little crystal, but it has a secret. thanks to the high-pressure circumstances where it forms, we can use it to help us uncover the origins of life on our planet, and maybe even find signs of life on Mars.

Can you transplant a head to another body?

Adults Biology Health
Follow a neurosurgeon's attempts to perform a head transplant, and dig into the ethical and biological questions the procedure raises.

Why People Prefer More Pain

Adults Health Human Psychology
A massive thank you to Rayner Moss for recreating the experiment equipment and making this shoot happen.

How Does Birth Control Work?

Adults Education Human Technology
There are huge varieties of birth control methods because there are lots of different ways to disrupt the process of sperm-egg fertilization.

This Black Hole Could be Bigger Than The Universe

Adults Education Environment Science
Black holes might create infinite universes while destroying time and space.

Enter the Kingdom of the Great Apes with National Geographic

Adults Animals Life Nature
Prepare to enter the kingdom of the incredible species of great apes. "Kingdom of the Planet of the Apes" is now playing only in theaters.

Black Bean Burger | Jamie Oliver's Meat-Free Meals

Adults Family Film Food
There's so much going on in my delicious black bean burger, a real treat meal for when you're looking for a veggie meal bursting with flavour!

Why US Politics Is Broken — and How To Fix It | Andrew Yang | TED

Adults Human Politics Psychology
The electoral system in the United States needs a redesign, says political reformer Andrew Yang.

What Jumping Spiders Teach Us About Color

Adults Animals Life Nature
How jumping spiders reveal an entire secret world of colors.

Primitive Technology: Geopolymer Cement (Ash and Clay)

Adults Construction Creativity Education
I have made wood ash cement before under the assumption that it was the calcium in the ash that gave it its cementitious properties...

Labrador Puppy Befriends 2-Year-Old Rescue Dog

Adults Animals Media
Dolly, a fox-red Labrador pup must befriend her owner's boyfriend's dog – a rescue named Bert, who values his space.

Plants Are Hardcore: Plant Anatomy & Physiology: Crash Course Biology

Adults Life Nature World
Plants may not seem like they’re doing much, but if you look closer, you’ll find a whole world just lurking beyond the surface.