Invisible cloak technology

Invisible cloak technology has been in the news quite a bit recently and over the past few months numerous videos demonstrating this amazing technology have surfaced on the web. Below are three of these videos demonstrating the first of two different techniques various inventors and companies are using to achieve this effect once thought of as "magic" and impossible. The first method involves using a camera behind the cloak which projects the video onto the front of it, sort of like a wearable projector screen. The second technique uses nanotechnology to bend light behind the cloak in essence enabling the cloak to become invisible or see through. Invisible cloak technology has been in the news quite a bit recently and over the past few months numerous videos demonstrating this amazing technology have surfaced on the web. Below are three of these videos demonstrating the first of two different techniques various inventors and companies are using to achieve this effect once thought of as "magic" and impossible. The first method involves using a camera behind the cloak which projects the video onto the front of it, sort of like a wearable projector screen. The second technique uses nanotechnology to bend light behind the cloak in essence enabling the cloak to become invisible or see through.