Steve Rotfeld

The ocean has proved to be an incredible place for technological inspiration.

To many people the thought of sharks can be scary but they're actually a huge help to our oceans

Drones are all the rage right now and, thanks to nature, they're doing things that we never imagined

We visit all the new places where the new science of biomimicry is taking hold.

Danni Washington, tours the "living building" known as the Bullit Cente.

We explore tiny robots based on manta rays that are helping to fight heart problems.

Steve Spangler has experiments you can do at home, all based on the science of electricity.

Emily Calandrelli explores the most inhospitable and extreme places in our own solar system.

400,000 people worked in putting a man on the moon. This episode looks at some of the prominent, and not so prominent players who played their parts, including: Frank Borman and Bill Anders, astronauts of Apollo 8; Werner Von Braun, the German scientist who led the team of American scientists and engineers; and Bill Tindall, whose memos to astronauts, scientists, and engineers were indispensable.

Steve visits his friend Bruce Yeany to build DIY experiments in his garage