jeffw@lemmy.world to Technology@lemmy.worldEnglish · 5 个月前Most Precise Atomic Clock Ever Built Will Only Lose a Second Every 30 Billion Yearsgizmodo.comexternal-linkmessage-square25fedilinkarrow-up1287
arrow-up1287external-linkMost Precise Atomic Clock Ever Built Will Only Lose a Second Every 30 Billion Yearsgizmodo.comjeffw@lemmy.world to Technology@lemmy.worldEnglish · 5 个月前message-square25fedilink
minus-squareiAvicenna@lemmy.worldlinkfedilinkEnglisharrow-up6·5 个月前Oh shit I missed the sun explosion!
Oh shit I missed the sun explosion!