On Tue, Feb 3, 2015 at 9:43 PM, Bob Cook <frobertc...@hotmail.com> wrote:
Photons are never at rest as far as I know. One question I have -- is there anything keeping them from being considered at rest within their own frame of reference? Eric
On Tue, Feb 3, 2015 at 9:43 PM, Bob Cook <frobertc...@hotmail.com> wrote:
Photons are never at rest as far as I know. One question I have -- is there anything keeping them from being considered at rest within their own frame of reference? Eric