art

The Long Now Orrery clock

The Long Now Orrery clock

55696802 F420Bc7742 S Stunning photos of the Orrery clock from Make pal Jacob Appelbaum. The Orrery is a ten foot tall planet tracking display. The lower half is a mechanical binary calculation engine. Each layer is calculating the orbit if one of the six human eye visible planets (Mercury through Saturn) to 28 bits of accuracy. The Orrery is primarily made of monel (a nickel copper alloy), and stainless steel. The planet spheres are ground from natural stones that resemble each planet they represent. [via] Link. More information about the clock here.

OPERATION: The costume

OPERATION: The costume

P1010009 As Halloween approaches, we’re going to post some costumes and spooky goodies to make – Here’s a fun costume based on the game “Operation”. Felxis writes “Basic supplies – this is what I started with. Wire, a battery, doorbell, Krazy glue, velcro, some markers, Scotch and electrical tape. The metallic items are outlet covers, which I got from Home Depot. Really, any sort of metal will do; I just happened to like the box shape of these guys, and they make grabbing the candy a little harder”. Link. I like how it’s wired up to a doorbell buzzer.

Sew Technological!

Sew Technological!

Alien Garth on Extreme Craft writes “For every crafty punk rocker or artist dipping their toes into the craft world, there’s a techno-geek with a heart of gold and a yen for the handmade. So it is with Leah Buechley, a Ph.D. student in Computer Science at the University of Colorado. Leah is a part of the Craft Technology Group, which investigates intersections of craft and technology with a pedagogical bent. Her personal projects have included LED tank tops and bracelts with programmable light-up ornaments, math handbags, and an automated wine glass orchestra”… [via] Link.

Hand crank music…

Hand crank music…

Springcrankp Wonderful looking (and I bet sounding) hand cranked musical instruments – There is a mount for a contact microphone (piezo) on the back of each one, so it can be amplified. Each has a hand-crank in the middle, and all but the Spring Board Hand Crank have a feather-spine that acts as a plectrum that rotates when the hand-crank is cranked. As the plectrum rotates, it plucks something that vibrates and is amplified. The “something” that vibrates is in some cases a rubber band, in some wires sticking up, in one it is a metal strip, and in another one is a heavy spring. Each has a handy handle too. Link.