Timp de citit: < 1 minut In carte sunt prezentate 15 proiecte care necesita cunostinte de electroncia analogica, digitala respectiv embedded. Lista proiectelor prezentate: Coil Gun; Trebuchet; Ping-Pong Ball Minigun; Mini Laser Turret; Balloon-Popping Laser Gun; Touch-Activated Laser Sight; Laser-Grid Intruder Alarm; Persistence-of-Vision Display; Covert Radio Bug; Laser Voice Transmitter; Flash Bomb; High-Brightness LED Strobe; Levitation Machine; Light-Seeking Microbot; Surveillance Robot.