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Ferromagnets, such as iron, cobalt, and nickel, are materials with a strong, spontaneous, and permanent magnetic field. Over ...

The scientists chemically coated each graphite particle with a layer of electrically insulating silica. Polyethylene glycol (PEG) helps silica bind to the surface of the graphite. The coated graphite ...

A group has created a levitating quadcopter consisting of 4 motors and 4 spinning magnetic arrays. By spinning the magnets over a copper sheet, the 105-lb quadcopter levitates. The magnetic levitation ...

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 ...

It always surprises us that magnetic levitation seems to have two main purposes: trains and toys. It is reasonably inexpensive to get floating Bluetooth speakers, globes, or just floating platforms ...

Levitation isn't on the list of activities for most summer camps, but recently at Martin High School in Arlington, it was the focus. Outfitted with rubber aprons and safety goggles, high school ...

Using powerful magnets to levitate fruit flies can provide vital clues to how biological organisms are affected by weightless conditions in space, researchers at The University of Nottingham say. The ...