Students show Wallace and Gromit 'Wrong Trousers' are scientifically possible for a short period of time

In the classic 1993 Wallace & Gromit film The Wrong Trousers Gromit receives a pair of ex-NASA robotic Techno Trousers from Wallace for his birthday which allows for its wearer to walk on walls - and physics students from the University of Leicester have found that scaling walls and ceilings using the technology would indeed be scientifically possible, albeit for a short period of time.