Research into a new type of laser will dramatically improve future devices used for sensing and in communications, according to scientists at the University of Bath. In a paper recently publ... Read more
Molecules could soon be “scanned” in a fashion similar to imaging screenings at airports, thanks to a detector developed by University of Pittsburgh physicists. The detector, featured in a r... Read more
Carnegie Mellon, Microsoft Researchers Demonstrate Internal Tagging Technique for 3D-Printed Objects
The age of 3D printing, when every object so created can be personalized, will increase the need for tags to keep track of everything. Happily, the same 3D printing process used to produce a... Read more
To tackle the problem of illegal handguns, the NYPD has began testing new technology that uses radiation to reveal a concealed weapon from a few meters away. The scanner can detect gun carri... Read more
Has the potential to revolutionise diverse applications from smartphones and ultrafast broadband to anticancer drugs and computer chips Wonder material graphene could not only dominate the e... Read more
Small, affordable high-frequency chips will have broad applications in detection technology, TAU researcher says With homeland security on high alert, screening systems to search for conceal... Read more
Eclipsing today’s devices that operate in the gigahertz frequency region Researchers at University of Pittsburgh have generated a frequency comb (a slice of spectrum) with more than 100 tera... Read more
Image by Mike Licht, NotionsCapital.com via Flickr John Federici, a physics professor at NJIT, sees the use of terahertz rays as a critical technology in the defense against suicide bombers... Read more