‘It’s the perfect place’: London Underground hosts tests for ‘quantum compass’ that could replace GPS - eviltoast
Subatomic instrument will be able to accurately pinpoint locations under ground and under water where satellite signals cannot reach
  • Justin@lemmy.jlh.nameEnglish
    2·
    5 months ago

    Yeah, more accurate dead reckoning is always useful, but you’ll still need some sort of of ground-based or satellite based navigation system if you’re using this for any system that requires any reasonable amount of accuracy.