This maglev quadcopter hints at transportation's future

Hyperloop One engineers demonstrate the power of maglev using spinning arrays atop a copper plate. Despite weighing over 100 pounds, the gadget floats and could hold considerably more weight. Read the rest

Fun with plasma vortex force fields

YouTuber Proto G shot these cool experiments with plasma vortex force fields. Scientists are looking into large-scale practical applications of the force field generated in this manner: Read the rest

Watch an object levitating atop another levitating object

YouTuber Latheman666 takes maglev to the next level by adding nine neodymium magnet cubes to a levitating magnet and then floating a pyrolytic graphite disc about 1mm above the neodymium. Hypnotic! Read the rest

Exploding soda cans with electromagnets in slow motion

Joe Hanson from It’s Okay to be Smart and Dianna Cowern from Physics Girl met up with Joe DiPrima of Arc Attack to sear aluminum cans apart with a powerful electromagnet.

Watch a soda can rip itself apart in a fiery explosion at 11,000fps with a Phantom high speed camera. Running a current through a coil, produces an electromagnet. Turn up the voltage in this experiment, and make that current strong enough, and your electromagnet can rip a soda can in half. Or rather, make the can rip itself in half!

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