Physicists are learning to treat light not as an untouchable beam that simply passes through matter, but as something that ...

Metasurfaces are artificial array structures consisting of subwavelength unit cells arranged on a specific two-dimensional surface. Dynamic, reconfigurable metasurfaces are an excellent way to ...

The reliable manipulation of the speed at which light travels through objects could have valuable implications for the development of various advanced technologies, including high-speed communication ...

Researchers have found that under certain conditions, a laser beam can act like an opaque object and cast a shadow, opening new possibilities for technologies that could use a laser beam to control ...

Researchers in Germany have unveiled the Metafiber, a breakthrough device that allows ultra-precise, rapid, and compact control of light focus directly within an optical fiber. Unlike traditional ...

Valeo has been granted a patent for a method to control motor vehicle lighting devices. The method involves receiving instructions for a pixelated light function, creating and correcting digital ...

The Magicshine Evo 1700SD is a brilliantly integrated front light, with a great cutoff beam. If you don't already have your Di2 paired to your computer then it's a great idea, but if you do then go ...

Photons in a dielectric resonator (yellow) interact with magnons in a YIG sphere (violet) via a microstrip (gray). This interaction acts as a 'traffic light' for microwave pulses—speeding them up ...