Quantum cascade lasers don't just sound cool -- they can save lives.
A real suicide bomb detector should arrive this year
After years of dodgy detectors, one company claims to have a real solution.
Optical nanotech sensor can sniff out bad food and explosives
The days of having to rely on pricey lab sensors (or carefully trained canines) to detect bad food...
A newsletter a day keeps the FOMO at bay.
Now available on your smart speaker and wherever you get your podcasts: Apple Podcasts | Spotify | Google Play | iHeart Radio
Now available on your smart speaker and wherever you get your podcasts: Apple Podcasts | Spotify | Google Play | iHeart Radio
Super-sensitive chip can sniff out bombs from 16 feet away
Let's face it: the theatrical security procedures at airports aren't going away any time soon. How...
Researchers use inkjet acumen to create wireless explosive sensor from paper
Meet Krishna Naishadham and Xiaojuan (Judy) Song. They're researchers at the Georgia Institute...
Sprint radar imaging system peeps inside walls, floors to detect bombs, tell-tale hearts
Back in 2005, we reported on a little something called the Prism 200, which allowed its holder to e...
Scientists stumble upon bomb-sniffing laser with a boomerang effect
You might think of a laser as light forced into a single, directed beam, but scientists have recent...
Modified radar gun identifies suicide bombers up to ten meters away
William Fox of the Naval Postgraduate School in Monterey and John Vesecky, his colleague at UC Sant...
