Learn about the innovative multi-layer metalens design and its potential applications in portable devices. It is the first-ever discovery which would allow people to see the world differently. Unlike traditional lenses, these are fabricated by stacking together multiple thin layers of so-called metamaterials rather than using a single one.Learn about the innovative multi-layer metalens design and its potential applications in portable devices. It is the first-ever discovery which would allow people to see the world differently. Unlike traditional lenses, these are fabricated by stacking together multiple thin layers of so-called metamaterials rather than using a single one.
