
Gas & oil company Santos teamed up with the University of South Australia to build a 41.42 m (135 ft 10.7 in) long bicycle, or approximately twice the length of a bowling lane, over a period of 9-months. The design includes a metal frame, two wheels and handlebars. Guinness World Records required the constructors to prove that the bike can travel a minimum of 100 meters, without riders touching the ground. Continue reading for more bizarre inventions you won’t believe exist.