Jem Stansfield builds a vortex cannon to pick up where the big bad wolf failed to blow over a house of brick; Dallas ...

In this second episode of the series, the team take on more scientific challenges. Engineer Jem Stansfield designs, b...

In the latest of the series that puts science to the test, the team takes on more fun experiments and challenges. Dal...

The team take on more popular science. Liz Bonnin investigates recent research into the magnetic qualities of cows, w...

Jem Stansfield attempts to defeat the US Navy's latest weapon with no more than some foam and a crash helmet. Zoologi...

Jem Stansfield takes to the air with the Royal Navy to explain how helicopters work, while Liz Bonnin puts brain trai...

Jem Stansfield tests out new braking systems that won't burn money, Liz Bonnin looks into the origins of speech by tr...

Jem Stansfield builds a microwave death ray to prove the existence of invisible and untapped energy, Liz Bonnin takes...

Jem Stansfield puts spider silk - the strongest material in the natural world - to the test; Liz Bonnin joins the RAF...

The team take on more scientific challenges. Jem Stansfield decides to build a rocket powered by toffee and then thin...