I read this artice: Physicists Prove Einstein Wrong with Observation of Instantaneous Velocity in Brownian Particles
“We’ve now observed the instantaneous velocity of a Brownian particle,” says Raizen. “In some sense, we’re closing a door on this problem in physics. But we are actually opening a much larger door for future tests of the equipartition theorem at the quantum level.”
- What did Einstein proposedpropose and what did they actually provedprove?
- What door does this experiment open?