http://www.septentrio.com/sites/defa...PERA_final.pdf

“GPS technology would not be possible without the application of
Einstein’s theories in various ways. It is remarkable to experience
that this same technology has now been used to test and challenge
these fundamental physical principles.”

The OPERA paper:

http://arxiv.org/ftp/arxiv/papers/1109/1109.4897.pdf

The paper mentions 3 GPS timing receivers -- Septentrio PolaRx2e,
Symmetricom Xli, and ESAT GPS2000.

http://www.septentrio.com/products/receivers/polarx2eat

http://www.symmetricom.com/products/...receivers/XLi/

http://www.esat.it/EN/orologio_gps2000.htm

Ref [16] in the OPERA paper, on use of the PolaRx2e for time transfer:

http://tycho.usno.navy.mil/ptti/ptti2003/paper7.pdf

A few user group discussions of OPERA:

http://six.pairlist.net/pipermail/le...er/003271.html

with a nice list of applications of precise time:

http://www.febo.com/pipermail/time-n...er/059317.html

OPERA web site:

http://operaweb.lngs.infn.it/

A simple explanation of OPERA results without strange physics
http://arxiv.org/abs/1110.0239
http://arxiv.org/abs/1110.0234

On Tue, 04 Oct 2011 15:30:22 -0500, Sam Wormley <(E-Mail Removed)>
wrote:

>
>A simple explanation of OPERA results without strange physics
> http://arxiv.org/abs/1110.0239
> http://arxiv.org/abs/1110.0234

This reminds some people of the Cold Fusion experiments some years
ago. Room temperature "free energy." Yah.