Researchers have uncovered friction without contact—driven entirely by magnetic interactions. As two magnetic layers slide, ...
The relationship between friction and load, quantified three centuries ago, has an exception when the interaction causes ...
Historically, prior to 1820, electricity and magnetism were thought to be separate entities of nature. On April 21, 1820, ...
Researchers at the University of Konstanz have uncovered a new mechanism of sliding friction: resistance to motion that ...
Explore 25 science experiments that defied the laws of physics, revealing mind-bending phenomena that challenge intuition.
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 ...
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