Shades of Harry Potter

Or better yet - look out for Klingon and Romulan cloaking devices....

This is a fascinating read...

Chinese scientists upbeat on development of invisibility cloak

http://www.scmp.com/news/china/article/1376652/chinese-scientists-upbeat-development-invisibility-cloak

And some wonder why American students falling behind the rest of the world in science is so hugely important....