"All active electronic devices, including wireless receivers used to trigger to IEDs - radiate electronic energy, and US researchers have developed ways to detect and identify such devices based on these "unintentional" emissions."
I'm damned glad that we are getting tech like this into service. I've had too many friends injured/killed from (comparatively) stone aged tech overseas. Hope this works as well as advertised. #unmannediedsniffinghelicopter
"will be able to survey areas for the electromagnetic emissions associated with receivers and provide an early warning to soldiers." ???
In my book a receiver is passive and can't be detected, less getting its "electromagnetic emissions associated". What's next? warp drive?... #unmannediedsniffinghelicopter
@The Lab: Actually, that is one way that can be sent.
While it would be bad form for me to mention exactly how it works, it is within the safety briefings that troops of many countries are given. #unmannediedsniffinghelicopter
Soldier_CLE says DON'T STOP AT THE STAR! REVOKE THE WHOLE DAMN THING, OWEN!!! was starred
Soldier_CLE says DON'T STOP AT THE STAR! REVOKE THE WHOLE DAMN THING, OWEN!!! was unstarred
@Meantux: Most receivers use oscillators to tune their receiver, and those oscillators emit RF. Sensitive detection circuitry can tell if you have a receiver operating, and what frequency it's tuned to.
It's similar to the way the VG-2 "radar detector detector" works - it listens for frequencies emitted by your radar detector as it listens for radar, and alerts the police that you have a radar detector in the car. #unmannediedsniffinghelicopter
Soldier_CLE says DON'T STOP AT THE STAR! REVOKE THE WHOLE DAMN THING, OWEN!!! was starred
Soldier_CLE says DON'T STOP AT THE STAR! REVOKE THE WHOLE DAMN THING, OWEN!!! was unstarred
11/03/09
"All active electronic devices, including wireless receivers used to trigger to IEDs - radiate electronic energy, and US researchers have developed ways to detect and identify such devices based on these "unintentional" emissions."
I'm damned glad that we are getting tech like this into service. I've had too many friends injured/killed from (comparatively) stone aged tech overseas. Hope this works as well as advertised. #unmannediedsniffinghelicopter
11/03/09
11/03/09
11/03/09
In my book a receiver is passive and can't be detected, less getting its "electromagnetic emissions associated". What's next? warp drive?... #unmannediedsniffinghelicopter
11/03/09
11/03/09
While it would be bad form for me to mention exactly how it works, it is within the safety briefings that troops of many countries are given. #unmannediedsniffinghelicopter
11/03/09
It's similar to the way the VG-2 "radar detector detector" works - it listens for frequencies emitted by your radar detector as it listens for radar, and alerts the police that you have a radar detector in the car. #unmannediedsniffinghelicopter
11/03/09
DARPA.... get to work on it! #unmannediedsniffinghelicopter
10/18/09
10/17/09
10/16/09
..and what if this D0G could fly? #helicopter
10/17/09
lol, that's what I thought he was referring to at first. The helicopter looks just like a manhack. #helicopter
10/16/09
09/25/09
I'm not saying it is, but it looks it, which I think is commentworthy.
09/25/09
09/25/09
09/25/09
09/25/09
09/25/09
09/25/09
09/25/09
09/25/09