With the rapid advancement of multi-dimensional detection technologies including hyperspectral imaging and polarization imaging, the concealment efficacy of traditional camouflage has been threatened.

Infrared camouflage, a critical stealth technology that evades detection by matching its infrared properties to the background, has seen innovative progress reported in PhotoniX by the teams of ...

TOKYO -- Kazutoshi Obana's gray, hooded coat doesn't just keep him dry in a downpour. It can also make him seem invisible. On a clear day at Tokyo University, Obana stands outside and dons the coat.