Snap Circuits Science: The Electronic Relay

What’s a relay? You’ve probably seen a relay race where one runner hands off a baton to another...

Introduction To Pulse Width Modulation Using Scratch On The Kano Computer

In my previous article about the Kano Computer, I demonstrated how to use MIT’s Scratch graphical...

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"In space no one can hear you scream" was the tagline for the movie Alien. I finally created...

Comics, Cosplay, Conventions, and Dr. Who Too

Source My colleague, Tony Troxell, has a blog called Geeking in Indiana with the tagline, “Movies...

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You may try my hacks AT YOUR OWN RISK--there's infinite ways to damage or destroy people and property, I can't think of them all. Kids use adult supervision. I am not responsible for any damage or... Read More »