DIY kitchen timer with a vintage needle gauge and quasi-logarithmic display
by Mark Frauenfelder from Boing Boing on (#79MWF)

Michal Zalewski, author of the book The Secret Life of Circuits, whichI posted about recently, was dissatisfied with the wind-up kitchen timers he found in stores. They weren't precise enough for him, and he doesn't like that they only ring once. - Read the rest
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