Autumn marks the ideal period for getting on top of garden maintenance, readying lawns and flower borders to flourish through winter and into the following year. It's also the moment to prep your ...

The clocks go back this weekend, so the nights will get longer and the days darker. However, there are ways to alleviate the darkness and make the winter days more bearable as shoppers turn to a ...

Imagine it: You’ve worked a long shift, turned the lights out and settled into bed, when all of a sudden the sky outside your window lights up as if it’s daylight. This is what could happen if a U.S.

Abstract: Mirrors have been used to enable wide field-of-view (FOV) catadioptric imaging. The mapping between the incoming and reflected light rays depends non-linearly on the mirror shape and has ...

Abstract: We propose two types of intelligent reflecting systems based on programmable metasurfaces and mirrors to focus the incident optical power towards a visible light communication receiver. We ...