Soraa, the Khosla Ventures-backed startup that uses the semiconductor gallium nitride rather than sapphire in its LED and laser technology, came out of stealth mode Tuesday and unveiled its flagship ...

Halogen bulbs put out a lot of focused light but they do it at the expense of burning up a lot of Watts and generating a lot of heat. The cost for an LED replacement like the one seen disassembled ...

Households face a potential £2billion collective bill for new light fittings following the September ban on sales of halogen bulbs, new research has revealed. The Government announced earlier this ...

If you are looking to replace halogen bulbs with LEDs, combining a rectifier bridge and a current-controlled synchronous step-up/step-down converter creates a high power factor driver circuit, writes ...

LED lights are a popular choice for homes and businesses alike, thanks to their energy efficiency, long lifespan and sleek design. But with their growing use comes an important question about safety, ...

If your car came from the factory with halogen or HID bulbs, you’re going to need to replace them or upgrade them down the line. Both of these bulb types lose light output over time; thus, even if ...

ENERGY draining halogen and fluorescent light bulbs are to be banned from sale. It means households will have to use LED lightbulbs. The energy-friendly bulbs last several years longer than halogen or ...

The Government announced in June that halogen bulbs will no longer be available to buy in Britain. But the move was originally due to take place on September 1. The delay was to ensure the “new ...