Researchers have successfully created a magnetic soliton -- a nano-sized, spinning droplet that was first theorized 35 years ago. Researchers have successfully created a magnetic soliton -- a ...

Once put into motion and left to itself, a spinning top will slow down after a few rotations and eventually come to a halt. Friction losses deprive it of energy, until it finally stops spinning. Also, ...

The environment around a black hole is, literally, a hot mess. That mess makes a little more sense to scientists now, thanks to a new computer simulation that shows how the spin of a black hole can ...