The video explains the concepts of magnetic, electric, and gravitational fields using simple demonstrations. It shows how iron filings reveal the magnetic field around a magnet, how charged objects ...

There's always something new to learn at Tulsa’s Discovery Lab and this month’s experiment shows how electricity and magnets go together. "The very fascinating thing about electromagnets and ...

You might have scoffed at the “fuckin’ magnets, how do they work” line from the Insane Clown Posse song “Miracles,” but if we’re being honest here, magnets are pretty nuts. Take any old bar magnet and ...

For more than a century, engineers have chased new ways to turn the planet’s natural motions into usable power, from tides to ...