From the Swiss Army Knife to Hot Air Balloons, Incredible Inventions looks at how we manufacture every-day items and examines their unusual beginnings or origins.
We explore the hidden history and super science of the wrist watch, the digital watch and the prosthetic leg.
2/10 • 2017 • Technology
Explore the hidden history and super science of hot air balloons, synthetic rubber and metal detectors.
10/10 • 2017 • Technology