The LED, or light-emitting diode, is very unlikely to fail, and if it does, it goes out slowly over years. Instead, it's the ...

No special tools? No problem! Watch how you can easily repair your burned LED lamp using only a nail clipper. This ...

But with so many options available, how do you choose? Inkjet, laser, LED - each technology has its own strengths and weaknesses. Do you need speed or quality? Are you printing mostly text or photos?

starting with the style of bulb. If you want something energy-efficient and long-lasting, you can’t go wrong with solar-powered or LED lights; lights also come in a variety of shapes ...

and means that a TV can exert more control over the lighting, and turn off areas of an image that might contain black. The LEDs in a Mini-LED display aren’t as small as those in a Micro-LED ...

These simple, donut-shaped devices generally use LED lighting to produce a diffused, continuous glow which makes you look your best on screen; unflattering shadows will be a thing of the past once ...

Of these types, the Gloworm X2 Adventure is our pick of the crop. There’s a twin-LED lamp unit that’s made from CNC-machined alloy, and this is tethered to a two-cell battery. similar in size and ...

“Each wavelength corresponds to a certain color. LED technology is found all around us, from computer monitors to outdoor lights. However, certain wavelengths, such as blue and red, are ...

Lumie and Philips are the best known names, but which are the best wake-up lights? We’ve tested all ... you really do need a smart bulb to get the full ‘sunrise’ experience.

You’re here because you have a lot of smart home devices and want to buy the best smart lights to suit your needs. Maybe you want to ask Alexa to turn the lights out at night without leaving your cosy ...

The key difference between UV and LED nail lamps is the type of lightbulb used. LEDs are usually more energy efficient and emit weaker rays than UV light bulbs. Here’s what that means for your ...

Moreover, the impact made by permanent lights puts most incandescent or LED lights to shame. I can light my house up like a disco ball visible from space. If that intimidates you, it shouldn't ...