SLAC
ksnyder | July 2, 2010If you're American, chances are you'll be looking up this weekend for a spectacle of physics. But you also can look down from above -- way, way above -- to see the homes of some of the greatest physics experiments on Earth.
Brookhaven's Relativistic Heavy Ion Collider (RHIC) is probably one of the most visible particle accelerators from space.
Check out this satellite shot from 1982, when construction was underway for RHIC's predecessor, ISABELLE:
And this more recent aerial shot, taken in May:
RHIC is the first machine in the world capable of colliding heavy ions, which are atoms that…