German researchers converted regular LED bulbs into wireless local area networks. The commercially available bulbs are fast enough to transmit high-definition video to computers and

With growth slowing, margins shrinking, the oversupply worsening and credit in China tighter than expected, LED manufacturers have pushed out a significant number of installations

ATLANTA–(BUSINESS WIRE)– Acuity Brands (NYSE:AYI –News), a market leader in innovative energy-efficient lighting and control solutions, today announced that it has acquired for cashHorizon Control Inc. (“Horizon Control”), a