Year: 2010

In the Maker Shed: Prototino ATMega328 kit

The Prototino ATMega328 kit is designed to make a permanent version of your Arduino project once you have perfected it on a breadboard but without the expense of embedding your original project. The Prototino also makes your project more reliable and robust. With the prototyping area integrated with the microprocessor, your project will have fewer […]

Recipe: Flavorful Fudge

By Andrew Lewis Fudge is one of my favorite winter treats. The really great thing about homemade fudge is that there are so many potential flavors to choose from. Chocolate and chili fudge is devilishly good, and fudge made with real rum is very warming on a winter’s evening. It is only fair to warn […]

The mechanical elegance of the pop-can stay tab

If you’ve been around long enough to have ever actually blown out your flip-flop, stepped on a pop top, you’ve already got one great reason to appreciate the 1975 introduction of the stay-on tab or stay tab: No more little metal razors littering the beaches.

Now, “Engineer Guy” Bill Hammack helps us appreciate the stay tab for another reason: It’s a little gem of mechanical poetry. There’s a lot going on when you pull that little ring. Bill’s video exegesis of that action, like all Bill’s videos, is a little piece of poetry unto itself. I can’t get enough of ’em. [Thanks, Bill!]