LAS VEGAS -- GES Exposition Services, a leader in exhibition and event services, announces its certification as a Bay Area Green Business and the expansion of environmental initiatives across its worldwide network.
Colleen Atwood, costume designer for Arrow, was brought in to design the Flash's suit. The creative team wanted to make sure that the Flash would resemble his comic book counterpart, and not simply be a poor imitation. The series is primarily filmed in Vancouver, British Columbia, Canada.
A typical cloud-to-ground flash is a negative stepped leader that travels downward through the cloud, followed by an upward traveling return stroke. The net effect of this flash is to lower negative charge from the cloud to the ground.