Just make a picture of the background and print it big enough so you can hold it in front of you, tadaah, cloaking... ;-)
In a way this is possible, it's not so hard to bend light by letting it go from one material to another. Another example is fiberglass, which can also bend light.
The hard part would be that when you would walk around something using this technology, would it still work then?
In a way this is possible, it's not so hard to bend light by letting it go from one material to another. Another example is fiberglass, which can also bend light.
The hard part would be that when you would walk around something using this technology, would it still work then?