http://www.msnbc.com/news/767223.asp?0bl=-0&cp1=1
Get ready for 'T-ray' revelations
Terahertz camera sees through walls, clothes; they could be used in
imaging satellites or security cameras
By Robert Roy Britt SPACE.COM
June 14 � A new British science program aims to produce cameras for use
in space that are so sensitive they will see through fog, smoke and even
walls and clothing. The technology will detect an obscure yet ubiquitous
form of radiation known as terahertz waves, also called T-rays. Similar
cameras are also expected to have applications in airport security and
medicine.
