Robodog to be the latest war flick

Modern battlefields may soon resemble something out of a science fiction flick, thanks to advances in robotics. And, the latest weapon to be unveiled is the robodog -- four-legged, petrol-powered robots.
Scientists have developed the 'BigDog', billed as "the most advanced quadruped robot on Earth", which they claim is able to carry up to four packs of military equipment on awkward terrain unsuitable for vehicles.

According to the scientists, who have developed the robodog for the United States Army, the 11-stone machine can trot along at up to four miles per hour and would even stay on its legs when it is kicked hard in the side — but, sadly, no wagging tail.

In fact, its legs are designed to work in a similar way to a real dog’s, even storing energy in shock absorbers when a foot touches the ground.

The 14-million-pound BigDog project is currently being tested across a five-mile trail used to train the United States Marine Corps, carrying the soldiers’ equipment to prove that it can cope with holes, steep slopes and water hazards.

However, the scientists are also planning to use the technology for non-military purposes.