Cambridgeshire County Council said it wanted to upgrade all street lights in the county to LED bulbs over the next 18 months.

LED lights typically last far longer than their incandescent predecessors. If your bulbs are failing early, these are the ...

A purple wave of faulty streetlights has swept across the USA, generating incorrect theories, bad lighting and fans of an ...

Discover the difference between a smart bulb and an LED bulb. Learn which lighting option suits your home for better ...

Scientists in China have created a new type of display with the smallest pixels and the highest pixel density ever.

See images of another tiny display with pixels the size of a human hair.

Light-emitting diodes (LEDs) are widely used electroluminescent devices that emit light in response to an applied electric voltage. These devices are central components of various electronic and ...

A team of physicists, engineers, opticians and photonics specialists at Zhejiang University, in China, working with a pair of ...

Meanwhile, micro-LED represents the pinnacle of TV tech, offering the brightness of QLED, the self-emissive qualities of OLED ...

According to consultant dermatologist Dr Jonathan Kentley, LED technology works by causing the skin to absorb light energy, ...

Believe it or not, the positive effects of LED light were first discovered by NASA. Way back in 1993, light-emitting diodes (LEDs) were being studied to see if they could be used to help ...