Exposure to the sun's light can be both beneficial and harmful. New research has suggested new uses for light therapy beyond ...

The traveling-wave push-pull light intensity modulator of Ti-diffused LiNbO 3 waveguides was modulated by a pulse train of 1 GHz repetition frequency, and the modulated output was observed by the ...

Astronomers with the Event Horizon Telescope have developed a new way to observe the radio sky at multiple frequencies, and ...

A remarkable aspect of this technology is its ability to project entirely different images depending on both the wavelength (color) and spin (polarization direction) of light. For example, ...

Photosynthesis, the natural process of converting sunlight energy into chemical energy and generating molecular oxygen, is a ...

As fast as modern electronics have become, they could be much faster if their operations were based on light, rather than ...

First theorized in 1938, heat's wave-like flow through superfluids, known as "second sound", has proven difficult to directly observe. Now, a new technique has finally done it, and could be used to ...

The GHZ paradox was introduced in 1989. It highlights the mismatch between classical viewpoints and the quantum description ...

Nasa's James Webb Telescope captures a stunning image. It shows the galaxy cluster Abell S1063. This cluster is 4.5 billion ...

Ukraine war latest: Trump warns Putin he's 'playing with fire' after increase in attacks; Lavrov 'schools Merz' Donald Trump has warned Vladimir Putin he's "playing with fire", while claiming he ...

Whether you’re most into maritime-influenced style, modern boho, or light tailoring is beside the point—the throughline is easy-to-wear pieces that’ll keep you chic and comfortable.

...FLOOD WATCH REMAINS IN EFFECT THROUGH THIS EVENING... * WHAT...Flooding caused by excessive rainfall continues to be possible. * WHERE...Portions of Arkansas ...