Words
30
Reading
1 min
Listen
Play
5y
Very interesting. I always thought that those were just ways of representing distance I didn't realize that those were the initial distance of the photon from our eyes. Nice write-up!!
Very interesting. I always thought that those were just ways of representing distance I didn't realize that those were the initial distance of the photon from our eyes. Nice write-up!!
RE: Light from the past