Quantum Stealth “invisibility cloak” can conceal people and buildings
▻https://www.dezeen.com/2019/11/07/hyperstealth-biotechnology-quantum-stealth-invisibility-cloak
Canadian camouflage company Hyperstealth Biotechnology has patented the technology behind a material that bends light to make people and objects near invisible to the naked eye.
This is made possible through something called a lenticular lens – a corrugated sheet in which each ridge is made up of a convex – or outward-curving – lens.
▻https://youtu.be/VvX84o_e7vs?t=17
#cape-d'invisibilité