Chinese Physicists Build "Ghost" Cloaking Device | MIT Technology Review: Instead, their device takes the light scattered from the apple and distorts it to look like something else such as a banana. The symmetry of the effect–light is scattered on both sides of the apple–mean that this approach produces two “ghost” bananas, one on each side of the apple...
The big advantage of this approach is that it can be achieved now with existing technology...
They then go on to build a working prototype using concentric cylinders of split ring resonators that operates in 2 dimensions...
No comments:
Post a Comment