Outrageous Acts of Psych

Introducing the "Do-It-Yourself" culture.

Over three million shipwrecks, spread across the globe, are waiting to be discovered and have their secrets exposed. From ships believed lost to the curse of the Bermuda Triangle, to the largest naval battle in history, this series uses cutting edge underwater technology to gather the clues and piece the evidence together and lay to rest the mysteries of the deep.

This documentary series showcases how key technological innovations enable giant superstructures to be built. Footage filmed during construction along with CGI reveal the building process with astonishing detail.

The unsolved mysteries hidden in the depths of the world's oceans are explored.

A look at what's become of the amateur inventors featured on "All-American Makers."

Amateur robot fighting enthusiasts battle it out over a series of rounds in a huge purpose-built arena aiming to become the Robot Wars Champion.