wat (thelemmy.club)
submitted 3 months ago by to c/memes@sopuli.xyz
 
you are viewing a single comment's thread
view the rest of the comments
[–] 7 points 3 months ago

Things cannot move through space at a speed faster than lightspeed.

This rule does not apply to space itself.

Also, interestingly, shadow boundaries can 'move' faster than the speed of light.

https://www.iflscience.com/shadows-can-move-across-a-surface-faster-than-the-speed-of-light-75112

Because a shadow isn't truly a 'thing'.

Its just an area where light bouncing off of something is not happening (as much).

  • source
  • parent