Scientists have had a pretty good handle on the laws of physics for quite some time. Bodies in motion and whatnot have been bound by these laws throughout recorded history. But what if something that ...

Horton’s higher-torque EC600 Electromagnetic On/Off Fan Drive is designed for use on medium-duty trucks, buses and off-highway equipment. The fan drive features 1,500 in.-lbs. (170 Nm) dynamic ...

Recent reports about propulsion without reaction mass have been met on one hand with enthusiasm and on the other hand with some doubts. Namely, closed metal cavities, when fueled with microwaves, have ...

A week or two ago we featured a research paper from NASA scientists that reported a tiny but measurable thrust from an electromagnetic drive mounted on a torsion balance in a vacuum chamber. This was ...

The Nature Index tracks primary research articles from 145 natural-science and health-science journals, chosen based on reputation by an independent group of researchers. The Nature Index provides ...