New LED light bulbs cost $15, still too expensive

Lighting Science Group and Dixon Technologies today unveiled a new energy-efficient light bulb that uses light-emitting diodes (LEDs) priced for less than $15.

That brings LED lighting, which is much more efficient than typical incandescent lights, slightly closer to commercial …

LED network maker Digital Lumens raises $10M

Digital Lumens, which provides software to remotely manage warehouse lighting powered by light-emitting diodes (LEDs), announced today that it has raised $10 million in its second round of funding.

The company specializes in making LED lighting fixtures that attach to …