Night Vision Contact Lenses Created in China

Night vision contact lenses have been created in China. The contact lens technology uses nanoparticles that absorb infrared light and convert it into visible waves. The study states that it is possible to see with them even with closed eyes. Furthermore, unlike night vision devices, the lenses do not require recharging. Currently, they can only capture a small range of the infrared signal, so specialists are working on expanding this range.