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 ...

Alienware has earned a reputation for delivering quality laptops that cater to a wide range of users. Whether you're looking for a high-performance machine, a stylish ultrabook, or a dependable budget ...

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 ...

One of the easiest and most useful smart home upgrades you can make is picking up a couple of smart light bulbs. Here’s how to get started.

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.