[Domestic Church]

There is some large scale gravitational flux going on:

http://www.eurekalert.org/pub_releases/2002-08/nsfc-sra080102.php

[steve86]

Slightly (but not much) OT but I just toured Caltech's LIGO observatory at Hanford. LIGO stands for Laser Interferometer Gravitational-Wave Observatory. Very interesting. This thing can pick up the collective influence (vibrations) of waves breaking on the coast even though it is 300 miles away!

http://www.ligo-wa.caltech.edu/