Metal halide lamps take a little longer to start than ... so often it can take longer to recognize the fuel savings with a LED tower. Multiquip has employed Plasma Lighting in its H2LT Light ...

Using real-time air quality data, LED lights atop the Astra Tower will provide an “easy ... As air quality worsens or improves, the light will change. Controversial bill barring public unions ...

A mid-20th century clock tower in the Port of Los Angeles will likely be newly noticed after recently completed repairs and upgrades, including a state-of-the-art LED lighting system — now ...