Getting better at a craft often requires you to learn from your mistakes. Follow along with this circuit design to see where the problems and pitfalls occurred, so that you can accelerate your learning from someone else's errors.
Get access to literally thousands of radio stations world wide to customize your very own play list. Plus, you get to control the unit from the comfort of your armchair with an iPod Touch.
Try one or both of these two fun devices to astound and confound your engineering pals this April Fool's Day.
by Jeff Eckert
Read about plugs that seem to defy physics, a DIY PC, a high-def surveillance camera, plus a camera you can attach to your dog, and some other interesting stuff.
Fundamentals For Beginners
Build an IC Electronic Organ
Play your favorite tunes with this month’s experiment.