Smart LED lighting is the simplest way to keep your garden glowing through winter. They’re energy-efficient, weather-resistant, and far more flexible than the halogens and fairy lights of old.

Power Integrations introduced its LYTSwitch(tm)-0 ICs, a new series of devices within the LYTSwitch family, offering a unique combination of simplicity, reliability and efficiency. The LYTSwitch™-0 ...

Researchers at Tohoku University in Japan have developed a new low-cost flat panel light source that could pioneer a new generation of brighter, cheaper and greener lighting devices to rival LEDs. The ...

They've had a good long run, 134 years, but come January most screw-in incandescent lightbulbs will have been phased out because they use too much energy. There's no need to hoard bulbs. Our tests ...

STOCKHOLM/LONDON (Reuters) - An American and two Japanese scientists won the 2014 Nobel Prize for Physics on Tuesday for inventing a new energy-efficient and environment-friendly light source, leading ...