View Full Version : Questions Show - Running Out of Gravitons and Hitting the Brakes at Light Speed

2008-Oct-11, 04:10 AM
Another week, another roundup of your questions. This week listeners asked: if forces are communicated through particles, can we run out? If you were traveling at light speed, when would you know to stop? And there's even more. If you've got a question for the Astronomy Cast team, please email it in to info@astronomycast.com and we'll try to tackle it for a future show.

More... (http://www.astronomycast.com/listeners/questions-shows/questions-show-running-out-of-gravitons-and-hitting-the-brakes-at-light-speed/)