The A-12 Archangel was the fastest plane of its time, flying at speeds that seemed almost impossible. Built for top-secret ...

The world is digital, but sometimes the power of analog is just what is needed. The analog multiplier is a case in point with ...

And you get a clock at the end of it! [hamblin.joe] wanted to do a simple project for kids along these lines, so whipped up a neat design using analog meters to display the time. The build relies ...