Do-it-yourself Handheld LED-Based Incapacitator: THE BEDAZZLER. Hardware hacker extraordinaires Ladyada (Adafruit Industries) and Phil Torrone (MAKE magazine) have just published an open source "Homeland Security" project, a non-lethal LED-Based Incapacitator: THE BEDAZZLER. After attending a conference where the $1million "sea-sick flashlight" (THE DAZZLER) was demoed by Homeland Security, the duo decided to created an under $250 version and recently released the source code, schematics and PCB files.
