Video footage has been released of a robot that can leap over obstacles more than 7.5m (25ft) high. Most of the time, the shoebox-sized robot - which is being developed for the US military - uses its four wheels to get around. But the Precision Urban Hopper can use a piston-actuated “leg” to launch it over obstacles such as walls or fences.
BBC NEWS | Military robot ‘hops’ over walls
Follow link for video.