This innovative structure exhibits highly efficient circularly polarized light emission in the red to near-infrared range, as well as the peculiar whispering gallery mode resonance depicted on the ...

Here’s what you’ll learn when you read this story: Although people often say nothing travels faster than the speed of light, this cosmic speed limit only pertains to particles with information or mass ...

A new LED design uses a built-in nanoscale metasurface to emit circularly polarized light directly, eliminating bulky optics for 3D displays and AR devices. (Nanowerk News) From 3D movie screens to ...

In 2021, dermatologist David Ozog was on holiday with his family in the Bahamas, when his 18-year-old son had a massive stroke. The teenager was airlifted to Florida, and then to Chicago for surgery.

Researchers from Tokyo Metropolitan University have succeeded in detecting laser-assisted electron scattering (LAES) using circularly polarized light for the first time. The use of circularly ...

It's a beautiful summer day, and you're outside enjoying the weather. You are wearing your favorite sunglasses for protection from the bright sun. However, you still find yourself squinting when the ...

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 this could be improved with nano-coated solar panels. A Murdoch University ...

We collaborate with the world's leading lawyers to deliver news tailored for you. Sign Up for any (or all) of our 25+ Newsletters. Some states have laws and ethical rules regarding solicitation and ...

Researchers use circularly polarized light to control the direction of exciton polaritons in 2D semiconductors, enabling new tools for nanoscale photonics. (Nanowerk Spotlight) Directing light along ...

Picture this: You’re in the middle of a great morning workout, coasting alongside the water, when all of a sudden a major glare shines right in your eyes and you can barely see. The worst! Thankfully, ...

Researchers have created a bilayer metasurface made of two stacked layers of titanium dioxide nanostructures, opening new possibilities for structuring light. Almost a decade ago, Harvard engineers ...