I've never heard of this technology before:
http://www.foxnews.com/tech/2015/06/09/hi-tech-ways-to-detect-mail-bomb/
First, I'm under the impression that terahertz waves are hard to create. But what really drew my attention is:
"Another big advantage is that terahertz waves, unlike x-rays, are safe to use in an unprotected environment."
If this is the case, I can envision a time in which most, if not all, public places will be actively scanned using this technology coupled with face or identity recognition... a very ugly Big Brother kind of future awaits us...
http://www.foxnews.com/tech/2015/06/09/hi-tech-ways-to-detect-mail-bomb/
First, I'm under the impression that terahertz waves are hard to create. But what really drew my attention is:
"Another big advantage is that terahertz waves, unlike x-rays, are safe to use in an unprotected environment."
If this is the case, I can envision a time in which most, if not all, public places will be actively scanned using this technology coupled with face or identity recognition... a very ugly Big Brother kind of future awaits us...