Date: Thu, 27 Oct 2011 10:33:51

Author: --- Steve Anderson

Subject: Re: Two Speeds - Bird Waves

Post:

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> What about bird waves?
> I have seen birds approaching the center of mass of their group at =
speeds greater than that of the center of mass of their group, but has =
anyone seen/noticed any birds moving away from the cm of the group, in =
the direction of motion of the cm of the group, at speeds greater than =
that of the cm of the group?

yes, good idea!=20
http://www.youtube.com/watch?v=3DV71hz9wNsgs&feature=3Drelated

how about the "slow light" experiment?
have heard you can ping out the photons from the Rb "cloud"
http://en.wikipedia.org/wiki/Slow_light=

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What about bird =
waves?I have seen birds approaching the center of mass of =
their group at speeds greater than that of the center of mass of their =
group, but has anyone seen/noticed any birds moving away from the cm of =
the group, in the direction of motion of the cm of the group, at speeds =
greater than that of the cm of the =
group?yes, =
good idea! http://www.youtube.com/watch?v=3DV71hz9wNsgs&feature=3Drelatedhow about the "slow light" =
experiment?have heard you can ping out the photons from the =
Rb "cloud"http://en.wikipedia.org/w=
iki/Slow_light=

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