Two Hollywood music producers explain the science behind your favorite pop hits, an inventor who engineered a sweet twist on ice cream, and a NASA roboticist explains what it takes to drive the Mars Curiosity rover. LaurDIY shows how to make colorful "Liquid Lava" at home.

We don't have an overview translated in English. Help us expand our database by adding one.

We don't have an overview translated in English. Help us expand our database by adding one.

We don't have an overview translated in English. Help us expand our database by adding one.

We don't have an overview translated in English. Help us expand our database by adding one.

We don't have an overview translated in English. Help us expand our database by adding one.

We don't have an overview translated in English. Help us expand our database by adding one.

We don't have an overview translated in English. Help us expand our database by adding one.

A chemical engineer makes fuel out of soybean oil; the mother of GPS; a scientist uses seashells to help human bones grow; a mathematician shows tricks to make math fun.

Uncovering the prehistoric giants hiding below one of America's biggest cities; nuclear fusion; the dangers of distracted driving; a structural engineer who can make buildings as sensitive as humans.

The science behind surfboards; the power of a Tesla coil; the effects of carbon dioxide in the environment; the senses of cephalopods.

How different surfaces react differently to falling objects; a coach for the U.S. women's soccer team uses science to keep her players in shape; Miranda gets made into a woodland fairy with special effects makeup; driving the Mars Curiosity rover.

The CEO of an aquarium shows how they work to restore wildlife; why talking to oneself matters; stargazing tips; how people taste and experience food.