from the harness-this-stupid-sun dept.
ElectricSteve writes "Metamaterials are man-made substances designed to do some very weird things that natural materials don't. The path of a beam of light through a natural material like glass is predictable, but scientists from the California Institute of Technology have engineered an optical material that bends light in the wrong direction. This new negative-index metamaterial (NIM) could have several valuable uses including invisibility cloaking, superlensing (imaging nano-scale objects using visible light), and improved light collection in solar cells."
Top Ten Things Overheard At The ANSI C Draft Committee Meetings:
(8) I'm on the committee and I *still* don't know what the hell
#pragma is for.