Scientists have created a new 'tractor beam' device that can move objects distances of up to several centimetres - about 100 times further than demonstrated in earlier experiments. The work has been ...

In this video, I show the results of my mobile duck tractor experiment as a way of keeping ducks and other poultry primarily ...

Tractor beams make intuitive sense. Matter and energy interact with each other in countless ways throughout the Universe. Magnetism and gravity are both natural forces that can draw objects together, ...

DUFUR — The first time Robert Wallace started an electric tractor, he was astonished by how quiet it was. “I didn’t know if it was on or not,” Wallace said. “It was the most mind-boggling thing. It ...

DUFUR, Ore. — The first time Robert Wallace started an electric tractor, he was astonished by how quiet it was. “I didn’t know if it was on or not,” Wallace said. “It was the most mind-boggling thing.