GilbertZ writes: "This is a great little video by How Stuff Works called Einstein's Messengers about how LIGO, the Laser Interferometer Gravitational Wave Observatory is making waves in the completely new field of gravitational wave astronomy."
Slashdot Top Deals
We warn the reader in advance that the proof presented here depends on a
clever but highly unmotivated trick.
-- Howard Anton, "Elementary Linear Algebra"