Yaroslav Urzhumov and the “cloak”.
“In effect, the bright, highly reflective object, like a metal cylinder, is made invisible.
“And nanotechnology is available to make these cloaks from transparent polymers or glass.
3D print your own invisibility cloak, kind of
Engineers at Duke University, North Carolina, have used 3D printing to create an object that can shield against detection from microwave beams.
