Adding another item on the list of things you probably shouldn’t be trying at home, we got [Brainiac75] giving magnetic levitation a shot using an unmodified induction cooktop and aluminium foil.
Discover how magnetic levitation technology powers high-speed maglev trains, enabling frictionless travel and impressive ...
Magnetic levitation demonstrated using a Dremel tool spinning a magnet at 266 Hz. The rotor magnet is 7x7x7 mm3 and the floater magnet is 6x6x6 mm3. This video show the physics described in the work ...
A diamagnetic substance is slightly repelled by magnetic fields. With a strong enough magnet, the diamagnetic force can ...
Researchers from Michigan State University and the University of British Columbia have invented a system that can quickly and inexpensively detect airborne viruses using the same technology that ...
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 ...
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 ...
China is already home to one of the world's largest high-speed rail networks, and this new train has attracted global ...
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