Fraunhofer researchers are developing a portable gas chromatography sensor system that enables rapid, on-site detection of counterfeit foods and contaminated materials without the need for laboratory ...

A simple light-based method is uncovering hidden fiber networks inside the brain and body, even in tissue slides over 100 years old.

Ammonia (NH3) is a colorless chemical compound comprised of nitrogen and hydrogen that is widely used in agriculture and in ...

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 ...

A new dual-light microscope lets researchers observe micro- and nanoscale activity inside living cells without using dyes. The system captures both detailed structures and tiny moving particles at ...

This new development uses a phenomenon called plasmonic heating that enables more precise crystal formation. When you purchase through links on our site, we may earn an affiliate commission. Here’s ...

The list of winners for this year’s Nikon Small World Photomicrography Competition has finally been released, and the contest’s talented photographers once again wow viewers with fantastical images of ...

Convolutional neural networks, or CNNs, are the workhorses behind many of AI's greatest hits, like spotting faces in photos, reading handwriting, or translating languages. They're masters at pattern ...

Logitech has launched the Signature Slim Solar+ K980, a new solar-powered keyboard that you don't need to put under the sun whenever it runs low on battery. The company says it can use "light from any ...

CAMBRIDGE, U.K. – A small Microsoft Research team had lofty goals when it set out four years ago to create an analog optical computer that would use light as a medium for solving complex problems.