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Wandering (especially if combined with sundowning) can result in the person being lost outdoors at night, dressed inappropriately, and unable to take many ordinarily routine steps to ensure his or her personal safety and security. This is a situation of great urgency, and the necessity of searching at night imposes added risks on the searchers.
Once the target frequencies were identified, radio frequency jamming could easily be employed to degrade or completely disable communications. The Have Quick program was a response to this problem. Engineers recognized that newer aircraft radios already included all-channel frequency synthesizers along with keyboards and displays for data entry.
Gulyay-gorod, also guliai-gorod (Russian: Гуля́й-го́род, literally: "wandering town"), was a mobile fortification used by the Russian and Ukrainian armies between the 16th and the 17th centuries.
The article BAE Systems Advances Warfighter Communications with Successful Test of WNW Anti-Jam Mode originally appeared on Fool.com. Try any of our Foolish newsletter services free for 30 days .
The most basic skatestopper design is an L-shaped bracket affixed at intervals along a grind-able structure. Early designs were made from nylon [1] while more recent designs have been made from aluminum. [4]
The Federal Communications Commission has warned that jammers can interfere with emergency communications, disrupt normal phone use and have other unintended consequences such as confusing airport ...
Soldiers can send text, data, voice and video communications beyond their area of operations without worrying that the information will fall into the hands of enemy forces. Soldiers can extend the range of their network in such a manner that communications cannot be jammed, detected, or intercepted. The US Army identifies the SMART-T as the AN ...
New rule is department's latest effort to improve commercial air travel for passengers with disabilities. Here's what's in it.