Dipole Grid-Based Frequency Selective Surface

The name doesn't mean anything to me either, but The Register has an article describing a grid of circuitry capable of blocking Wi-Fi radio waves. The grid can be applied to windows and selectively tuned to block various radio frequencies. Unfortunately, windows aren't the only avenue of escape for radio waves, so this may not be as promising as it sounds.
via NetStumbler
By Chris on December 17, 2004 10:28 AM |