Invisibility Cloak on Horizon?

This really has nothing to do with genealogy but I caught this story on MSN today and thought it was interesting. Where do I sign up?

Invisibility Cloak on the Horizon, Scientists Say
By Steven Musil, CNET news.com

Scientists say they are a step closer to developing materials that will render people and other objects invisible.

Researchers say they can redirect light around 3-D objects using metamaterials–artificially engineered structures created at a nano scale that contain optical properties not found in nature, according to an Associated Press report. Click here to read the rest of the article.