Evil Mad Scientists have demonstrated a great application for their Watercolorbot -- a plotter that paints with water colors. By drawing on a Buddha Board (a board whose coating goes transparent when wet, then reverts as it dries), they can produce ">a Watercolorbot Clock that very slowly counts away the hours.
We built a evaporating-hand water clock using a WaterColorBot fitted with a Buddha Board. The Buddha Board is a black board with a gray ceramic coating that becomes transparent when wet, so you can paint on it with plain water to make black marks that disappear as the water evaporates. (And, it fits nicely in a WaterColorBot with the appropriate jig.)
Matthew Borgatti, purveyor of such Boing Boing favorites as the Guy Fawkes Bandanna, the War Boy Bandanna, and the Lockpick Earrings, offers you your choice of his wares at at 20% discount, with the coupon code “jackhammerjill.”
Sgt Crispy writes, “XKCD creator Randall Munroe, has made a spiffy little hoverboard game. Looks to be small, however, when you realize that boundaries are made to be broken, A massive world opens up to be explored.”
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These knitted gloves are here to save the day (and your hands) with an ultra-comfy, double-layer that will allow you to stay warm and use your phone. Now you can take photos on the fly, text, Tinder, and more without letting freezing temperatures get in your way. Plus they work with all touchscreens, so no […]