Electroluminescent (EL) lighting are luminaires that use electroluminescence to produce illumination. These devices emit light when a current passes through ... typically need a converter when used ...

Solar lighting focuses this conversion of sunlight into electricity for the purpose of powering light sources to provide lighting. The key components involved in the process include solar panels, ...

That same wall under a 2500K light source may look yellow. This is why designers advise you to place lighting elements and choose bulbs before you paint and furnish a room. “The color paint you ...

And this lighting calculator from Christmas Light Source indicates that 250 to 400 mini lights will light an 8-foot tree. You have a couple of different ways to apply lights, but one method in ...

[Oneironaut] sent us another IR hack. This time it is a writeup on the best ways to create IR light sources from regular lights. Since normal flashlight bulbs emit a broad enough spectrum to ...

UV light from sunlight and indoor light sources can trigger a lupus flare. In addition to sunlight, ultraviolet rays are also given off by several different forms of indoor lighting, including compact ...

Lasers, LEDs and light sources are devices that create light. LEDs (light emitting diodes) convert an electrical current into light using spontaneous emission in optically active semiconductors.

an incredibly well documented open source lighting system featuring multiple control interfaces and APIs. We’d say it was overkill, but truth be told, we dream of a world where everyone takes ...

However, if string lights aren't your thing, you can often get an additional source of light through a fire pit or a patio heater if you're more concerned about staying warm on those cooler nights.

It’s time to shed some light on your kitchen. Afterall, it’s the heart of your home and it deserves better than basic kitchen lights. The right lighting can be transformative in your space by ...

This is because they block a larger amount of light. If the light source is close to the shadow, this also leads to a larger shadow. Some shadows, like the palm trees, change in size. This is ...

We need light to see. Light can come from many different sources, such as the Sun, stars, torches, lamps and candles. Some sources of light are so powerful that they can damage our eyes if we ...