Infrared ink adds invisible information to objects that can be read by a smartphone
Researchers from the Universidad Carlos III de Madrid (UC3M), the Massachusetts Institute of Technology (MIT), and Adobe Research have presented Imprinto, an app for embedding invisible digital information in printed documents and objects.
New type of lens converts infrared light into visible light
Scientists at the Institute of Quantum Electronics in Zurich, Switzerland, have created a tiny lens that converts infrared light into visible light.
Thermal imager in the eye — scientists test contact lenses
Scientists from the The Chinese University of Science and Technology has created contact lenses, that allow you to see infrared light.
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