The Invisibility Cloak a Real Thing

I remember reading Harry Potter and wanting this magical land to be real, well one big part of that story sounds like it has come to life.

Scientists say they have successfully tested an ultra-thin invisibility cloak. The fabric that makes this sci-fi fantasy work has microscopic rectangular gold blocks conform to the shape of an object and make it undetectable by visible light, just like the invisibility cloak in Harry Potter. (Huffington Post)