Deep brain stimulation (DBS) is a widely used surgical treatment for neurological disorders such as Parkinson's disease, essential tremor, and obsessive–compulsive disorder. The procedure involves ...

An Australian researcher says large-scale solar farms affect wildlife migratory routes due to polarized light pollution, but ...

By leveraging the concept of chirality, or the difference of a shape from its mirror image, EPFL scientists have engineered an optical metasurface that controls light to yield a simple and versatile ...

From the ultra-high frequency hearing of the Greater Wax Moth to the polarized light-detecting eyes of mantis shrimp, ...

Shine on: how do materials emit polarized light? Many materials emit light in ways that encode information in its polarization. According to researchers at École Polytechnique Fédérale de Lausanne ...

We’ve never known why sunspots can last on our star’s surface for as long as they do, but we finally cracked the case.

Chip-scale integration of optical frequency combs provides miniaturized instrumentation that bridges optical and microwave ...

Are you frustrated with always packing several pairs of sunglasses just to be ready for different locations on your trips?

“Mulatto” used to be a racial category on the census, along with “octoroon,” meaning one-eighth African blood, and “quadroon, ...