Researchers created a new optoelectronic device from the combined use of Holographic Metasurfaces (HMs) and OLEDs.

If your mom or mother figure takes her skincare seriously, she will appreciate receiving an LED Face mask to add to her ...

Imagine a display that harvests ambient light when it is not actively in use, offsetting some of its own energy consumption.

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Go big or go home! The top 16-inch, 17-inch, and 18-inch laptops deliver the screen real estate and performance you need ...

Even if you use the LED device on a bare face—no makeup or moisturizer—your skin's natural oils and sweat can build up on the ...

Quantum dots are tunable semiconductor nanocrystals that enable precise control of light absorption and emission for diverse ...

Reading time 7 minutes Out of all the companies to drop a good deal in gaming gear, I never expected it to be Alienware. Here’s the long and short of Alienware’s new AW2726DM gaming monitor: 27-inch ...

Materials that emit and manipulate light are at the heart of technologies ranging from solar energy to advanced imaging systems. But even in well-studied materials, some fundamental behaviors remain ...

Celebrities are obsessed. People swear it gives them thicker hair and perfect skin. But what if the biggest effect of red light is stranger than that? By Amy X. Wang See more of our coverage in your ...

In 2021, dermatologist David Ozog was on holiday with his family in the Bahamas, when his 18-year-old son had a massive stroke. The teenager was airlifted to Florida, and then to Chicago for surgery.