fossilesque@mander.xyzdeleted by creator to Science Memes@mander.xyzEnglish · 4 个月前The speed of lightmander.xyzimagemessage-square133linkfedilinkarrow-up1698arrow-down19
arrow-up1689arrow-down1imageThe speed of lightmander.xyzfossilesque@mander.xyzdeleted by creator to Science Memes@mander.xyzEnglish · 4 个月前message-square133linkfedilink
minus-squareZerush@lemmy.mllinkfedilinkEnglisharrow-up7arrow-down1·edit-24 个月前For a photon itself, time don’t exist, for a photon it is everywhere in the universe at the same time. Only for an observer it need x time from A to B with a finite speed.
For a photon itself, time don’t exist, for a photon it is everywhere in the universe at the same time. Only for an observer it need x time from A to B with a finite speed.
Everywhere along its path at once*