The folks at the NYC Resistor hackerspace found a Macintosh SE that had been abandoned on a Brooklyn sidewalk and decided to conduct a little "digital archeology."
While digging through dumps generated from the Apple Mac SE ROM images we noticed that there was a large amount of non-code, non-audio data. Adam Mayer tested different stride widths and found that at 67 bytes (536 pixels across) there appeared to be some sort of image data that clearly was a picture of people. The rest of the image was skewed and distorted, so we knew that it wasn’t stored as an uncompressed bitmap.
After some investigation, we were able to decode the scrambled mess above and turn it into the full image with a hidden message from “Thu, Nov 20, 1986“
They say there's more curious data in the ROM that they haven't been able to decipher yet.
Ghosts in the ROM (Via Matt Richardson)
Our guest this week on the Cool Tools Show is Danielle Applestone. Danielle is a material scientist, co-founder and CEO of Other Machine Co., the leading manufacturer of high-precision desktop CNC milling machines. Formerly, Danielle ran a DARPA project to develop digital design software and manufacturing tools for the classroom. Danielle’s team took that technology […]
By day, Scott Weaver is a grocery store clerk. When he’s not working, he’s making elaborate sculptures out of toothpicks and Elmer’s Glue. His tool is a nail clipper. His largest work is called “Rolling Through the Bay.” It’s a 9-foot sculpture of San Francisco. You drop a marble in it at the top, and […]
Fictiv is a rapid prototyping company that can take concepts or finished designs and farm them out to a network of CNC and 3D printing companies to have your design fabricated, finished and delivered within 24 hours; to demonstrate their new open IoT platform, they’ve announced an open-source hardware IoT motorcycle kit that you’re meant […]
The Raspberry Pi Foundation has done outstanding work packing a fully capable desktop computer into a package the size of a deck cards—especially one that only costs $35. But if you already have a working laptop, why should you care? Oh, how much you have to learn. Besides operating well as a compact digital media hub, […]
Custom coffee vessels are the perfect piece of office flair, but it’s just a matter of time before your VOTE FOR PEDRO mug will start to lose its relevant wit. Why not have a new one every day, with whatever silly nonsense you want sticking off the sides? You can save big on your novelty […]
The Lightning port has thus far resisted the cruel fate that befell the headphone jack, and despite rumors that it may be disappearing come iPhone 8, for the present and foreseeable future, Lightning cables are a hot commodity for iPhone users. As such, we must make do in this strange time in which long, glorified […]