Series: Bang Goes the Theory
Season: Season 5
Episode Number: 3
Air Date:
Duration: 30 min
Jem Stansfield witnesses the power of rockets as he spends time with the team working on the Bloodhound land-speed record project. Dr Yan Wong re-creates an ancient Greek experiment to measure Earth's circumference with two sticks, and Dallas Campbell goes in search of a robot he can call his own.