Solar-powered gadgets in 2026 deliver real daily value, powering chargers, lights, wearables, and homes with efficient, ...

Dell's Alienware Area-51 laptop redefines high-performance computing, boasting an Intel Core Ultra 9 and RTX 5090 for ...

Intel Core i9 laptops are built for creators, professionals and gamers who need extreme speed, smooth multitasking and ...

Every year, CES claims to show us the future. CES 2026 did exactly that but it also revealed a growing disconnect between ...

In 2023, a team of physicists from Sandia National Laboratories announced a major discovery: a way to steer LED light. If refined, it could mean someday replacing lasers with cheaper, smaller, more ...

Sandia National Laboratories scientists Saaketh Desai, left, and Prasad Iyer, modernized an optics lab with a team of artificial intelligences that learn data, design and run experiments, and ...

Controlling light at dimensions thousands of times smaller than the thickness of a human hair is one of the pillars of modern nanotechnology. An international team led by the Quantum Nano-Optics Group ...

LED face masks offer a host of transformative skin benefits—they can reduce redness, treat acne, and minimize the look of fine lines, wrinkles, and discoloration. Even better, they don’t require a lot ...

A new light-driven cancer therapy uses LEDs and tin nanoflakes to kill tumors safely and affordably. Developed by teams in Texas and Portugal, it eliminates up to 92% of skin cancer cells without ...

Our expert staff answers frequently asked questions in their areas of expertise and defines common terms so you can be a smarter shopper. Read more here. Red LED face masks have dominated the ...