Wednesday, Sept. 25, 2024 at 9 p.m. on KPBS TV / Stream now with the PBS app + Encores Sunday, Sept. 29 at 2 p.m. on KPBS TV and 9 p.m. on KPBS 2. Quantum entanglement is poised to revolutionize technology from networks to code breaking–but first we need to know it’s real. Join physicists as they capture light from across the universe in a bid to prove Einstein’s “spooky action at a distance.”