A Spidery Christmas

...nka and, hearing this, a spider overnight spins its web all over the tree, making the spiderweb sparkle and glitter in the morning sunlight. This explains the tradition of tinsel on the Christmas tree. The various embellishments of the story depend upon the teller and the tale. Another version has the Holy Family hiding in a cave during their flight to Egypt. The benevolent spiders spin webs and cover the whole entrance to the cave. When Herod’s s...

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Federico Tobon’s Kinetic Sculptures

...ments never before published and several which have only recently come into use by Henry T. Brown. Follow the link for a website with all the movements (and even some that have been animated!). A tip of the mechanical hat to Federico for both the amazing sculptures and for making Facebook, Instagram and Twitter worth looking at again. As Federico says: My personal rules for social media, inspired by @michaelpollan and @rootsimple: “Post positive t...

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3 Mules the Movie

...ed from my first encounter with the mule man on Sunset Boulevard. Sears is making a point about public space and our rights to travel and use the commons. It’s a stance that often puts him at odds with law enforcement, local governments and, perhaps, modernity itself. You can see some excerpts from McDonald’s film on YouTube and make a tax deductible contribution towards completing the project. You can follow Sears via his Facebook page 3 Mules. M...

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Why You Should Own an Impact Driver

...gift myself an impact driver sooner? A cousin to those “rat-tat-tat” noise-making impact wrenches found at the auto garage, an impact driver is mostly for driving home screws (or a rough hole in recalcitrant wood). An impact driver works like a normal drill up until the point it starts to encounter resistance. At that point an anvil engages to increase torque. It’s not to be confused with a hammer drill, used for drilling holes in concrete and mas...

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