Metalenses — flat surfaces that use nanostructures to focus gentle — promise to revolutionize optics by changing the cumbersome, curved lenses presently utilized in optical gadgets with a easy, flat floor. But, these metalenses have remained restricted within the spectrum of sunshine they’ll focus properly. Now a workforce of researchers has developed the primary single lens that may focus the whole seen spectrum of sunshine — together with white gentle — in the identical spot and in excessive decision.

This article sources info from Top Technology News — ScienceDaily