Applications are sought in the design of Eaton and Luneburg lenses bending light at angles ranging from 90° to 360°, or mimicking a Schwartzchild metric, i.e. a black hole. All of these spherical ...

Watch a trip in a New York City taxi in full-circle view here (pan the video to see different angles): Bubl isn’t the only camera in development that aims for a 360-degree view, but the ...