Scientists from ITMO University have developed a
production method for biointegrable nanoparticles that can be
controlled via heat. With light irradiation, these particles change
not only their shape, but their color, too. This discovery will be
beneficial to the development of non-invasive biosensors, signal
systems, and non-toxic dyes. The results of the study were
published in the journal Angewandte Chemie.