Re: SCI: slow light

EvMick@aol.com
Sat, 20 Feb 1999 00:20:31 EST

In a message dated 2/19/99 7:19:36 PM Central Standard Time, ronkean@juno.com writes:

> 

> On a cosmic scale, the frequency of light travelling through space
> becomes red-shifted as the space through which the light travels expands.
>
>
> Light travelling out of a gravitational potential well (away from a star
> or the vicinity of a black hole) will be red-shifted as the photons lose
> energy as they climb.
>
EvMick                    <-------wondering   if now is the appropriate time
to 
Amarillo Texas                                          bring up the Compton
effect?