A new chip-scale spectrometer challenges the long-standing reliance on bulky optical systems by replacing physical light ...

A light pulse is technically empty, yet capable of carrying a trillion photons in a single burst. That is part of what makes ...

Too much light at night can disrupt sleep, hormones, and long-term health. Here's how light pollution affects your body and ...

Credit: Tufts University. Functional near-infrared spectroscopy (fNIRS) measuring how light is absorbed by blood in the brain ...

"It's exciting to learn that the feathers of birds are evolving to shed heat into outer space to track climatic challenges," ...

The simplicity of a hydrogen atom makes it an ideal model for studying atomic structure and interactions. Yet, despite the ...

Researchers at the Technion-Israel Institute of Technology have, for the first time, measured the temporal and spectral shape ...

It seems like every day a new study finds tiny plastic particles called microplastics where they should not be: in our bodies ...

A thin diamond film encapsulates gold nanoparticles into a reusable SERS substrate that survives acid, abrasion, and months ...

Justus Ndukaife, associate professor of electrical and computer engineering and Chancellor Faculty Fellow, and his team have ...

Hidden features uncovered in X-ray signals are set to overturn a key scientific theory and fundamentally change how X-rays ...