G3.01 Meissner Effect
Liquid nitrogen is added to a reservoir beneath the superconducting magnet. (The magnet is actually just out of sight beneath the rim of the cup.) A smaller magnet levitates about a centimeter above it.
Here's another one...
Liquid nitrogen is added to a reservoir beneath the superconducting magnet.
(The magnet is actually just out of sight beneath the rim of the cup.) A smaller magnet levitates about a centimeter above it.