Hollywood films would have us believe the best way to deal with an Earth-threatening asteroid is to blast it out of orbit. But the European Space Agency (ESA) is looking at a far subtler approach to ...

The X-tractor can change height to either lower the center of gravity or raise the operating platform above crops. The X-tractor unveiling comes 50 years after Kubota unveiled it’s first concept ...

When the tractor has been rigged up over the well at the end of the electric wireline, it descends into the hole in a controlled manner. Due to gravity, it falls freely under the control of the ...