pages matching 'electromagnetic'
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A new paint developed by EM-SEC Technologies, based on Aluminum Oxide, acts as an electromagnetic shield, containing a wireless network signal within painted walls and prevents anyone trying to tap ...
updated 2010-07-18 02:33:30
In Santa Fe, New Mexico a group of people are trying to ban WiFi signals in public places because they claim to be allergic to the wireless signal.
updated 2010-07-18 02:33:28
Radiology represents the traditional form of medical imaging and includes x-ray, computed tomography (CT), positron emission tomography (PET), magnetic resonance imaging (MRI) and radiation therapy. Ultrasound is often included within ...
updated 2010-07-17 19:41:54
The compass is a navigational device used to determine one's physical orientation and position. Generally a compass provides the Cardinal directions of North, South, East, and West. In the ...
updated 2010-07-17 02:03:10
The Active Denial System (ADS) is a directed-energy weapon or "pain ray" developed by the U.S. Military. The weapon is non lethal and works by sending out high-energy electromagnetic ...
updated 2012-05-12 22:22:04
With the recent craze for reading your books on electronic devices, the Samsung eBook Reader is out to take the relatively new market by storm. The two new models (E6 ...
updated 2010-07-17 20:56:59
A graphics tablet allows one to draw images with a stylus that are input to a computer and displayed on the computer's monitor.
updated 2010-07-17 06:43:15
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