Metalenses represent a revolutionary advancement in optical technology. Unlike conventional microscope objectives that rely ...

For the first time, Gage Stanifer can see the catcher’s mitt clearly, and the pitching prospect is seeing results ...

Researchers have developed experimental contact lenses that use nanoparticles to convert the invisible wavelengths of ...

New ‘night vision’ contact lenses will allow wearers to see in the dark - The lenses uses nanoparticles to absorb infrared ...