Vlad Gheorghiu

2 Questions 8 Answers 0 Followers

Questions related from Vlad Gheorghiu

Can somebody assist with the subject of photon proper time when bouncing off a mirror?

If you "ride" a photon, in your frame of reference, time is still (that is, no time passes with respect to the outside world, you see the outside world still). However, suppose you are indeed...

10 October 2014 8,664 12 View

What are your views on the Gedanken experiment when space was just starting to expand?

I am not an expert at all in cosmology, and I was always puzzled by the following question. To my knowledge, everything started from a singularity (Big-Bang), then inflation followed, then space...

05 September 2014 6,479 12 View