The rotor—which is actually a tiny spinning dumbbell that a laser levitates—spins at more than 60 billion rotations per minute.
Source: Fastest rotor ever made may shed light on quantum physics – Futurity
You might be interested in …
Latest Posts
The rotor—which is actually a tiny spinning dumbbell that a laser levitates—spins at more than 60 billion rotations per minute.
Source: Fastest rotor ever made may shed light on quantum physics – Futurity
