Doug Holland@lemmy.worldM to AMUSING, INTERESTING, OUTRAGEOUS, or PROFOUND@lemmy.worldEnglish · 5 个月前Light has been seen leaving an atom cloud before it enteredwww.newscientist.comexternal-linkmessage-square13fedilinkarrow-up151arrow-down14
arrow-up147arrow-down1external-linkLight has been seen leaving an atom cloud before it enteredwww.newscientist.comDoug Holland@lemmy.worldM to AMUSING, INTERESTING, OUTRAGEOUS, or PROFOUND@lemmy.worldEnglish · 5 个月前message-square13fedilink
minus-squareSupervivens@lemmy.worldlinkfedilinkEnglisharrow-up1·5 个月前So basically the first real recorded backwards time travel
minus-squareBimfred@lemmy.worldlinkfedilinkEnglisharrow-up7·5 个月前No. The pulse still took longer than light through vacuum. That’s the limit that needs to be broken for any causality violations to happen and that’s the limit that can’t be broken.
So basically the first real recorded backwards time travel
No. The pulse still took longer than light through vacuum. That’s the limit that needs to be broken for any causality violations to happen and that’s the limit that can’t be broken.