London Underground hosts tests for 'quantum compass' that could replace GPS

L: https://www.theguardian.com/science/article/2024/jun/15/london-underground-quantum-compass-gps-subatomic-instrument-locations

C: https://news.ycombinator.com/item?id=40696302

posted on 2024.06.16 at 07:36:11 (c=0, p=4)