Quantum entanglement observed at macro scale

Physicists at the National Institute of Standards and Technology confirmed quantum entanglement at a macroscopic levels! This is the first time two items 1/5 of a human hair showed the effect. #QuantumEntanglement #NIST #QuantumPhysics https://www.sciencealert.com/quantum-entanglement-has-now-been-directly-observed-at-the-macroscopic-scale