Mechanical laser-cut gear fractal computer

Cory Doctorow 6:18 am Sun Apr 15, 2012

Brent Thome, a computer scientist in San Francisco, is building a mechanical computer out of beautiful, laser-cut gears that will compute and draw fractals. He's documenting as he goes in a fascinating blog, in which he also recounts his adventures with kinetic wooden sculpture.

I've been working on this for a while now. Its a wooden computer that computes continuous self-similar fractals. I'll post the working model of a general computer implemented in gears as soon as I get some laser cutter time to complete the counter/comparator unit. Anyway, here is some pictures of the core assembly.

This prototype of the core stands about one meter tall. The final version of the core will stand over two meters tall and is one of three subunits that preform calculations, logic operations, and store/load values.

Below is the disk drive. It literally turns disks with lookup tables, each with a 96 bit capacity. The disks are not shown here.

Fractal Clockwork

(via Make)

Drone filmmaker captures Children's Fairyland from the view of a flying fairy — and it's downright magical

There's still magic in the world, as evidenced by this fairy's-eye view of Children's Fairyland, that charming 70-year-old storybook theme park in Oakland, California. You might remember that when I'm… READ THE REST
This deck of wholesome activities inspires mini-adventures

We've been writing about Lea Redmond since 2009 here on Boing Boing. She's just one of those kind of people who consistently makes neat things — a real Happy Mutant!… READ THE REST
This house for sale in Pittsburgh is filled with whimsical themed rooms

Listed at $159,900 this 1,075 square-foot home in Pittsburgh, Pennsylvania is bland on the outside but features rooms with outer space, submarine, tropical island, and moonbase motifs. The owners put… READ THE REST
Short Post, just one paragraph

Dessert cheesecake wafer bear claw fruitcake. Fruitcake chupa chups donut candy canes marzipan. Apple pie sweet roll tart chocolate cake macaroon marshmallow carrot cake gummi bears sweet. Pastry sugar plum… READ THE REST
Save 50% on a 1-year subscription to Dashlane's premium password manager

We all know vital information about ourselves and our private digital accounts can be compromised by cybercriminals. However, many would be frightened to know just how compromised they and their… READ THE REST
The Bite Helper removes the itch of a mosquito bite in seconds

While mosquitoes have certainly earned their title as the deadliest animal on earth, their impact on most of our lives is usually a lot less consequential. But even though they… READ THE REST