Archive for January 3rd, 2009
How Electronic Ink works? - It’s real :-)
With a world full of monitors and electronic displays made with liquid crystals, light-emitting diodes and gas plasma, you probably don’t think of paper as being a revolutionary display technology, but the Chinese invention of paper in 105 A.D. forever changed the way the world communicates. Without it, books might still be printed on silk [...]
How Cell Phone Jammers work?
Cell phones are everywhere these days. It’s great to be able to call anyone at anytime. Unfortunately, restaurants, movie theaters, concerts, shopping malls and churches all suffer from the spread of cell phones because not all cell-phone users know when to stop talking.
Cell Phone Jamming Basics:
Disrupting a cell phone is the same as jamming any [...]
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