Cheap LEDs: buyer beware

Cheap LEDs: buyer beware

Potentially fatal LED lamps have been seized at UK borders as authorities try to protect consumers from hazardous products. Emma-Lily Pendleton reports on the real cost of cheap LEDs.

OLEDs: Too little, too late

OLEDs: Too little, too late

It's a mixed bag for organic light-emitting diodes. They're improving and prices are dropping, but LEDs will stay ahead of them until the next big thing comes along, according to a new research note.

Lighting rush is on in India

Lighting rush is on in India

A hundred new 'smart cities,' $1.2 billion, and a gung-ho Prime Minister Modi are all pulling in LED vendors who want to build the backbone of intelligent urban networks.

LEDs on the rise into high ceilings

LEDs on the rise into high ceilings

LEDs will soon literally climb up in the lighting world as they move into high ceiling installations where they'll take over from fluorescents to illuminate warehouses, gymnasiums, cavernous retail stores and the like, all because prices are tumbling.