Latest cloaking device idea would make boats invisible to waves

We've seen lots of steps toward invisibility cloaks that can bend different wavelengths of light and conceal objects. And then there's inaudibility cloaks, anti-vibration cloaks, and time cloaks. Get ready for the latest insane advance in cloaking technology. » 3/04/12 5:30pm 3/04/12 5:30pm