Belt magnet – a magnet that is suspended above a belt conveyor or vibrating pan feeder to recover ferrous metals as they pass under the magnet. Box magnet – a permanent or electromagnet inside a ...

Scientists trap light inside a magnet Date: August 16, 2023 Source: City College of New York Summary: A new study shows that trapping light inside magnetic materials may dramatically enhance their ...

Gravity basically doesn’t factor into a new style of rotation-based magnetic levitation being developed. This spin-stabilized levitation uses a rotating magnet to steady the levitating magnet ...