Mammotion, the company best known for its line of robot lawnmowers, is launching a robot pool cleaner that can take itself ...

By forcing crystal structures to compete, scientists uncovered a new way to make magnetism twist. Florida State University ...

Blockbuster films have embraced climactic sky beams since the superhero era boom, and even James Cameron isn't above using ...

Abstract: In a capacitor discharge impulse magnetizer, a magnet is magnetized by the discharging current of capacitors. This paper describes a method for exact parameter estimation of impulse ...

Abstract: The post-assembly magnetizer for flux concentrated rotor of permanent magnet synchronous motor is dealt with in this paper. The design process of a magnetizer that is able to fully magnetize ...

*** HERE’S HOW BOILING WATER CAN TURN INTO ICE *** When you throw boiling water into the air, the hot water forms into hot droplets. Because they're so hot, those tiny water droplets start to vaporize ...

Another round of bone-chilling air from the polar vortex could invade the central and northeastern US this weekend and potentially produce the first significant snowstorm of the season for the ...

Ready for some serious cold? The planet's most extreme cold air will be barreling into the central and eastern United States this coming weekend "like a wrecking ball," said Weather Trader ...

A disruptive polar vortex is set to usher in three successive waves of Arctic air across the central and eastern United States through mid-December, bringing dangerously low temperatures and the ...

A forecast map from the National Weather Service (NWS) shows which states can expect the coldest conditions, with a fresh arctic blast expected this weekend. "Another shot of arctic air is on the way ...