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Comment on Open Circuits – No Starch Press [pdf]

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Big fan of Windell Oskay and his stuff. I wandered into Evil Mad Scientists Laboratories many years ago (in Sunnyvale, as I recall) and I believe I met him but it was a decade ago....

Over the years I picked up a clock that used LED shadows cast onto a gnomon to create the clock's "hands".

Picked up a Peggy — giant LED display board.

And then some weird plywood thing with marbles and chutes that was a kind of mechanical adder..... I think that was when I went in and chatted.

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