cloaking
-
This Flexible Film Uses Liquid Metal To Absorb Radar And Cloak What It Covers
If you want to fly under the radar, you could do with a sheet of this material. Using a series of liquid-metal absorbers, the new film can soak up radar in order to cloak whatever it happens to be covering.
-
Scientists Completely ‘Cloak’ Three-Dimensional Objects For The First Time
Hiding behind a life-sized negative of yourself won’t actually turn you invisible. But researchers at the University of Texas at Austin have figured out how to use that same idea to make real-world objects vanish when shot with microwave energy.