Video Tag: It's Okay to be Smart

The Surprising Reason We Eat Spicy Food

6 years ago7371 0

Why Do You Love Your Family?

6 years ago7351 0

Defusing the Population Bomb

6 years ago7291 0

100,000,000 Years From Now

7 years ago7261 0

Could You Be Immune To Everything?

6 years ago7251 0

The Cosmic Origins of Earth's Water

6 years ago7211 0

How Do Glaciers Move?

7 years ago7191 0

Why Are We The Only Humans Left?

7 years ago7171 0

How Many Species Are There?

7 years ago7091 0

Why Nature Loves Hexagons (featuring Infinite Series!)

7 years ago7071 0

How to be Crushed by the Atmosphere!

5 years ago7061 0

The Most Extreme Life Forms On Earth… And Beyond?

6 years ago7021 0

3 Incredible Examples of Evolution Hidden In Your Body

6 years ago7021 0

Inside the World of Fire Ants!

7 years ago7001 0

The Cheerios Effect

7 years ago6941 0

Will You Still Eat Raw Fish After Watching This Video?

6 years ago6921 0

CRISPR and the Future of Human Evolution

7 years ago6851 0

What Is Fire?

7 years ago6841 0

Why Are So Many People Allergic To Food?

5 years ago6831 0

Why Getting Dizzy Breaks Your Brain (Temporarily)

5 years ago6831 0

Asteroid Mining: Our Ticket To Living Off Earth?

6 years ago6781 0

Nature's Fireworks

7 years ago6771 0

Where Did We Come From?

7 years ago6751 0

When Is It Winter On Uranus?

7 years ago6741 0

The Invisible Creatures That Keep You Alive!

7 years ago6701 0

How Ingenious Animals Have Engineered Air Conditioning

7 years ago6691 0

The Largest River On Earth Is In The Sky

6 years ago6681 0

Why It Is What Time It Is (The History of Time)

7 years ago6671 0

Beavers: The Smartest Thing in Fur Pants

7 years ago6661 0

Why Are There As Many Males As Females?

6 years ago6661 0

Which Life Form REALLY Dominates Earth?

6 years ago6601 0

What Is Luck?

7 years ago6601 0

What’s The Hottest Hot and Coldest Cold?

6 years ago6481 0

Why Is The Universe So Empty? (ft. PHD Comics!)

7 years ago6481 0

Can You Bend Light Like This?

6 years ago6471 0

How Poop Shapes the World

7 years ago6441 0

This Face Changes the Human Story

5 years ago6401 0

Solving the Puzzle of Plate Tectonics

7 years ago6391 0

Do Trees Talk?

5 years ago6281 0

Seeing a Black Hole with a Planet-Sized Telescope | STELLAR

5 years ago6241 0

How An Igloo Keeps You Warm

7 years ago6201 0

Death From Above!

7 years ago6191 0

How Blind People See With Sound… feat. Molly Burke!

5 years ago6161 0

5 Weird Involuntary Behaviors Explained!

8 years ago6151 0

Why We Are Losing the Night Sky

5 years ago6051 0

Is Space a Thing?

7 years ago6031 0

What Color Is A Banana?

4 years ago5901 0

Why Don't Birds Lay Square Eggs?

5 years ago5881 0