Controlling light is an important technological challenge—not just at the large scale of optics in microscopes and telescopes ...

To ensure that the tissue structures of biological samples are easily recognizable under the electron microscope, they are ...

PHILADELPHIA (WPVI) -- The Wanamaker building was packed throughout Christmas Eve as thousands of visitors gathered for a final look at the historic Wanamaker Light Show before it goes dark during a ...

Researchers at Tsinghua University developed the Optical Feature Extraction Engine (OFE2), an optical engine that processes data at 12.5 GHz using light rather than electricity. Its integrated ...

Jeffrey Epstein's final days were lived out in terror and torment in his prison cell, the latest batch of files from the Department of Justice reveal. The documents ...

The Philips Hue app has grown in complexity over the past several years, with more and more new features and settings being tucked into the user interface. That makes it all too easy to miss the ...

Abstract: Onions are known for having nutrients that are good for human health, like high protein, ascorbic acid, and phenols that aid in combatting major health problems like heart disease, ...

Abstract: In this study, we present a development of a solar-powered Internet-of-Things (IoT) device, that incorporates both light energy harvesting and solar cell monitoring, which we demonstrate by ...

Sometimes you need just a little bit more light during a video call, especially if you're in a dimly lit room. The latest macOS update (26.2) has a trick for this: you can use the edge of your screen ...

But watching how the flu virus sneaks into cells has been difficult because standard microscopes can't capture these fast, tiny steps clearly. In a breakthrough study, scientists from Switzerland and ...

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 ...