They vary greatly in size, from subatomic particles like the electron, to microscopic particles like atoms and molecules, to macroscopic particles like powders and other granular materials. Particles can also be used to create scientific models of even larger objects, such as humans moving in a crowd.
Rams headed back to Los Angeles; Chargers have option to join. play. Rams, Chargers gain approval to relocate to Los Angeles (1:58) Michael Eaves and Andrew Brandt break down the NFL's decision to allow the Rams to relocate to Los Angeles and the Chargers' option to join them in the next year. HOUSTON -- The Rams are moving back to Los Angeles -- and might be doing so with company. The San Diego Chargers and Oakland Raiders might end up staying where they are, but leadership of the teams didn't come close to making that commitment Tuesday night.
The Rams were the first team in the NFL to play in Los Angeles (the 1926 Los Angeles Buccaneers were strictly a road team), but they were not the only professional football team to play its home games in the Coliseum between 1946 and 1949.