jeffw@lemmy.world to Technology@lemmy.worldEnglish · 4 months agoMost Precise Atomic Clock Ever Built Will Only Lose a Second Every 30 Billion Yearsgizmodo.comexternal-linkmessage-square24fedilinkarrow-up10arrow-down10
arrow-up10arrow-down1external-linkMost Precise Atomic Clock Ever Built Will Only Lose a Second Every 30 Billion Yearsgizmodo.comjeffw@lemmy.world to Technology@lemmy.worldEnglish · 4 months agomessage-square24fedilink
Or tech, like GPS.