What do trees know that we don't? 13-year-old inventor Aidan realized that trees use a mathematical formula to gather sunlight in crowded forests. Then he wondered why we don't collect solar energy in the same way.

While a sophomore in high school, Riley Ennis used a protein from horseshoe crabs to train the immune system of an octopus to detect and destroy cancerous cells. This innocent first experiment has had rippling effects in the world of cancer research.

Journalist Deng Fei set up the Free Lunch Campaign in 2011 - raising

Dr Edie Widder takes us on a journey deep under the sea. She's used pioneering research with bioluminescent sea creatures to help us shine a light on the levels of pollution we're producing above the ground. Edie's love of the sea - and the simplicity of good science - shine through this journey of wonder. Directed by Alex Gibney.

A tuneful look at the unlikely origins of the world's favorite pitch-modulation audio software and the ways in which its creative impact has been felt by musical artists and listeners worldwide.

Dragons love tacos. They love chicken tacos, beef tacos, great big tacos, and teeny tiny tacos. So if you want to lure a bunch of dragons to your party, you should definitely serve tacos. Buckets and buckets of tacos. Unfortunately, where there are tacos, there is also salsa. And if a dragon accidentally eats spicy salsa...oh, boy. You're in red-hot trouble. The award-winning team behind Those Darn Squirrels! has created an unforgettable, laugh-until-salsa-comes-out-of-your-nose...

Jack Andraka, a high school sophomore, has developed a revolutionary new test for pancreatic cancer. The future of science is in the hands of our youth.

Follow Bailey the dog as he gets ready and goes to school. Should he wear the red or blue collar? Both are so fashionable! Will he be late? That squirrel is a distraction! And what about Bailey's homework? Would you believe he ate it? That is what dogs do, after all. In this funny new video based on the book from the bestselling children's illustrator Harry Bliss, school proves to be an unexpected place for Bailey to do all sorts of things he loves:...

A bunch of literate cows go on strike after Farmer Brown refuses to give in to their demands of electric blankets when the barn gets too cold. "Cows that type. Hens on strike!" How will Farmer Brown resolve his problems?

How does Racoon love pizza? Oh, let him count the ways. He loves the gooey cheesy-ness, salty pepperoni-ness, sweet sweet tomato-ness, and of course the crispity crunchity crust. But someone is always chasing poor Raccoon away from his favorite food with a broom! What's a hungry raccoon to do? Plan an elaborate secret pizza party, of course! But shhh! It's a secret! In fact, you should probably just forget I told you. Nope, no secret pizza party happening...