A hidden variabele behind entanglement

In 1949 (!) physicist Chien-Shiung Wu devised an experiment that documented evidence of entanglement. Her findings have been hidden in plain sight for more than 70 years

Entanglement emerges from the most rigorous branches of mathematics and physics yet has poetic appeal. Abner Shimony, a philosopher and physicist, called it “passion at a distance.” Entanglement offers the wild notion that once…