For those who hate mowing the lawn, a new robot could prove to be the answer. Described by its makers as the'world's first fully autonomous all-season garden robot', Kobi can cut grass, pick up leaves and even plough snow. The autonomous machine sports a rechargeable battery and will automatically dock itself in its charging station when it needs a power boost. Described by its makers as the'world's first fully autonomous all-season garden robot', Kobi can cut grass, pick up leaves and even plough snow Using GPS and built-in sensors, the robot helper can navigate around on its own. It can cut grass over a lawn measuring up to 7 acres (28,328 square metres) pick up leaves over an area of 3 acres (12,141 square metres) and shovel show over 0.37 acres (1,497 square metres).