Soraa, the Khosla Ventures-backed LED startup, has come out of stealth mode to unveil its flagship product aimed to rival and replace the traditional 50-watt halogen bulb.

LEDtronics Inc. recently announced its latest series of UL-Listed, dimmable, chip-on-board (COB) LED Recessed Ceiling Downlight Retrofit Kits.

Three: a halogen, a CFL, and an LED. (Rimshot.) Don't get it? You will on Jan. 1, 2014. That's when manufacturers will stop producing 60-watt and 40-watt incandescent lightbulbs to comply with a ...

Households face a potential £2bn collective bill for new light fittings following the September ban on sales of halogen bulbs, new research has revealed.