An all-weather imaging system works in any lighting conditions and uses an InGaAs detector with a very high frame rate to acquire a sequence of images of the solar panels...

Using direct laser writing, arrays of optically responsive ionogel structures were fabricated. They show visible color changes in the presence of different solvent vapors...

Physics researchers at the University of Bath discover a new physical effect relating to the interactions between light and twisted materials – an effect that is likely...