Ultrathin structures that can bend, focus, or filter light, metasurfaces are reshaping how scientists think about optics.

The experimental layout of the sender Alice and the receiver Bob. Alice’s setup contains the excitation and collection setup of the single photon source, and a Sagnac-like polarization modulator for ...

Reeling from a divisive and turbulent election season, many of us seek spaces of solace, light, unity and worship as we turn toward the winter holidays. The cosmos and its reflection within us harbor ...

A new optical technique lets scientists control topological solitons in ferroelectric materials, paving the way for ...

Scientists have discovered that ordinary ice is a flexoelectric material, capable of generating electricity when bent or ...