Why is social media so addictive? Turns out, it's by design. We'll also explore the science of selfies and why people can be so cruel online.

24 min . 2018-11-02

What's the difference between good and bad germs? And how real is the "Five-Second Rule"? It's a dirty topic, but someone's got to cover it.

23 min . 2018-11-02

Super vision, super hearing and super strength aren't just for mythical heroes. These amazing powers are real -- and, believe it or not, you have them!

23 min . 2018-11-02

Whether they're good or bad, we all have them. But what do dreams mean -- and is it possible to control them? Let's drift off to dreamland to find out.

23 min . 2018-11-02

Let's zoom to the farthest reaches of the galaxy to discover what stars are made of, whether aliens could exist and how space affects the human body.

25 min . 2018-11-02

When it comes to your emotions, who's in charge: you or them? We'll dig into feelings, what grosses you out and whether laughter is actually contagious.

22 min . 2018-11-02

Need a boost? Discover how motivation works -- and how to master it -- by learning the key to getting things done that you’d much rather skip.

24 min . 2018-11-02

Join Sahana for a journey under the sea to learn about ocean layers, discover how fish can drown and meet some of the strangest creatures on the planet!

24 min . 2018-11-02

Ever wonder where thoughts come from, how to think faster or how to overcome irrational thinking? Good news: We think we've got the answers.

25 min . 2018-11-02

You can't see them ... but they're there. Learn how hidden forces like gravity, magnetism and electricity hold the world as we know it together.

25 min . 2018-11-02

Creativity is your friend. But what do you do when it's blocked? Learn how to unlock the secrets to becoming more creative -- no matter who you are.

24 min . 2018-11-02

Want to get better at remembering? We'll learn what memory is, how memories are formed and how to improve your recall with some very cool hacks.

24 min . 2018-11-02

We're pitting kids against their parents in an epic battle of the ages with both mental and physical challenges. Who will win? It's anyone's guess.

24 min . 2018-11-02