Lenz’s Law is one of those physics tricks that look like magic if you don’t understand what’s happening. [Seth Robinson] was inspired by the way eddy currents cause a cylindrical neodymium magnet to ...

With the aid of a strong magnetic field, mice have been made to levitate for hours at NASA’s Jet Propulsion Laboratory (JPL) in Pasadena, California. The floating rodents could provide a valuable ...

Amazon recall: Threat-to-life warning issued for items pulled nationwide ‘I think we’ve been lied to’: Who exactly is considered rich in America? Multiple Chicago police officers attacked in downtown ...

Stanford Medicine researchers invent an electromagnetic device that can gently sort different types of cells by levitating them to different heights. It looks like a magic trick: Cells at the bottom ...