A tiny metasurface chip can turn invisible infrared light into steerable visible beams, opening the door to powerful new ...

A layered graphene and chromium oxychloride device functions as a broadband optical synapse, detecting visible to deep infrared light and learning image orientation through built-in memory. (Nanowerk ...

After decades of intense research, surprises in the realm of semiconductors—materials used in microchips to control ...

With a combination or red light and full-spectrum infrared tech inside, this at-home sauna can heat your body without overheating your home.