By Rob Lenihan Formula E electric vehicle races tests new technologies on the race track before they go public. The atmosphere is electric — in more ways than one. Anyone attending theABB Formula E electric vehicle race in New York on July 17 might have thought a swarm of bees was heading their way. All-Electric Racing Series Unlike traditional motorsports, there is no deafening roar of engines, nor clouds of exhaust fouling the air. There are no days of thunder here, just plenty of lightning. A temporary 1.3 mile race circuit was set up at the Brooklyn Cruise Terminal in Red Hook. The race w…