PDA

View Full Version : Astronomy Without A Telescope Time Freeze



Fraser
2011-Jan-22, 08:50 PM
There is a story told about traveling at the speed of light in which you are asked to imagine that you begin by standing in front of a big clock – like Big Ben. You realize that your current perception of time is being informed by light reflected off the face of the clock – [...]

More... (http://www.universetoday.com/82507/astronomy-without-a-telescope-time-freeze/)