For centuries, lenses have worked the same way: curved glass or plastic bending light to bring images into focus. But ...

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From integrated photonics to quantum information science, the ability to control light with electric fields—a phenomenon ...

But there’s a new light in this rainbow of solutions: green light. With promises of reducing inflammation and fading pesky ...

Researchers developed a theoretical model that predicts substantial increase in the brightness of organic light-emitting diodes (OLEDs) by leveraging novel quantum states called polaritons.

Photonics researchers have demonstrated how self-imaging of light, a phenomenon known for nearly two centuries, can be applied to cylindrical systems, facilitating unprecedented control of light's ...

Researchers have discovered that breathing affects pupil size, with the pupil being smallest during inhalation and largest during exhalation.

Red light therapy is a treatment that harnesses the powers of LED light to help diminish the look of fine lines and wrinkles, reduce redness and inflammation, and boost collagen production, which as a ...

38,858 people played the daily Crossword recently. Can you solve it faster than others?38,858 people played the daily ...

In "Run Lola Run," director Tom Tykwer gave his fast-dashing heroine three chances to get things right, a formula that made it the highest-grossing German-language movie to hit the States since "Das ...

However, one major concern that most patients have is whether the effects of LASIK are long-lasting or ... the cornea is reshaped in a manner that allows light to focus on the retina, which ...

'ZDNET Recommends': What exactly does it mean? ZDNET's recommendations are based on many hours of testing, research, and comparison shopping. We gather data from the best available sources ...