Yet,the reason it can benefit all these radically different conditions is actually quite simple: The health of every organ ...

Red light therapy sounds like a trendy buzzword, but find out how this treatment could help runners with aches and pains, ...

The Pro100 and Pro200 models, previously featuring two wavelengths (660 nm and 850 nm), now include 630 nm red light and 940 nm near-infrared ...

Biofluorescence is widespread in birds-of-paradise, a group of tropical birds famous for their spectacular courtship dances.

Scanning a film negative is as simple as holding it up against a light source and photographing the result. But should you ...

Scientists have demonstrated how to manipulate light by using time-varying media in the form of specialized nanomaterials.

You can make the case that none of them are in true color. But then again, if they were, they’d be unable to reveal the true ...

Researchers have discovered a breakthrough in solar technology, showing that quantum dots (QDs)—tiny semiconductor particles ...

Though still only in the prototype stage, this flat lens could one day be used on space telescopes, and perhaps even on ...

While consistent use is key, more isn’t exactly better. “Overusing an LED face mask can lead to skin irritation, dryness, or ...

A novel UV-resistant flexible perovskite solar cell integrates a CPI substrate and nanostructured TLS, enhancing efficiency ...

"Our computational techniques suggested we could design multi-level diffractive flat lenses with large apertures that could focus light across the visible spectrum," Rajesh Menon, a Utah professor ...