More than one-fifth of US electricity is used to power artificial lighting. Light-emitting diodes based on group III/nitride semiconductors are bringing about a revolution in energy-efficient lighting ...

LED bulbs come with big promises, like energy savings and lights that will last for years of use without burning out like old incandescents. Many of those promises are true, but we bet you've noticed ...

Gaggione is highlighting adjustable beam optics for its Sirius range of LED optics. The zoom function is to allow switching between narrow and wide light distributions. For Sirius, there are two ...

The rise of at-home beauty treatments has ushered in a new era of high-tech skincare, with red light therapy devices fast becoming the gold standard. Leading the charge? The best LED face masks. While ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Rory Evans Rory Evans is a writer focused on skin-care and beauty products.

LED face masks are one of skincare’s biggest at-home innovations, bringing light therapy – once limited to clinics – into our everyday routines. Designed to address everything from fine lines and ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Nancy Redd Shifts in the number of daylight hours — due to changing seasons or ...

Whether making your Twitch stream more professional or aiming for an ambient office environment, I've got the best lighting kits for your PC covered. When you purchase through links on our site, we ...

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Nanoleaf's modular, stick-on lights take your mood lighting to the next level, but I have a few suggestions for making setup as seamless as possible.

Cities have long equated brightness with safety. From sodium vapour lamps to high-efficiency LEDs, the evolution of urban lighting has focused on clarity, coverage and control. The aim has been ...