HackerTube / Video
World's Strongest Magnet!
Veritasium

Veritasium visits the National High Magnetic Field Laboratory to see the world's strongest magnets and demonstrate effects like eddy currents. It covers what intense magnetic fields do to materials and objects.
Cited as a reference for magnet safety, eddy currents and superconductor levitation in physics threads.
4 Hacker News mentions · 2023–2024