The world of spying is about to change when the new terahertz remote sensor finally sees the light of day. Physicist Jingle Liu and his team of researchers at Rensselaer Polytechnic Institute used a laser to excite...
Researchers from Rensselaer Polytechnic Institute have developed a new nanotechnology-based “microlens” that uses gold to boost the strength of infrared imaging (by “squeezing” light into the tiny holes in...