John Ptak of JF Ptak Science Books unearthed these plans for a paper computer from 1959.
This wonderful cut-away and paste-up template for a digital computer comes to us from the Communications of the Association for Computing Machinery, volume 2, issue 9 for September 1959.
The PAPAC-00 is a “2-register, 1-bit, fixed-instruction binary digital computer” and was submitted to the journal by Rollin P. Mayer (of the MIT Lincoln Lab). There’s a hunk of me that wants to make this thing really big -- cut out the individual pieces and then crash them out to 50" widths, pasted on found bits of cardboard packing from the neighborhood frame shop, and then piece the thing together as the world’s largest pre-1960 1-bit paper computer. Or maybe not.
Our guest on the Cool Tools Show this week is Hugh Howey. Hugh is the New York Times bestselling author of WOOL, SAND, BEACON 23, and over a dozen other novels. He lives on a catamaran he custom built in South Africa and is now sailing around the world. Subscribe to the Cool Tools Show […]
Two villages either side of the Apurimac River in Peru must rebuild the rope bridge linking their communities every year. You wonder: why don’t they build a modern one that lasts? Then you watch the video and you know why.
Everyone behaves badly in this one—snotty youngsters v. violent veterans—but that older guy throwing punches and threatening a pregnant woman should be in jail. Come for the Pokemon rage, stay for the expert demolition of a portable gazebo. A story at the Winona Daily News appears to concern the same park; it looks like there’s […]
Looks like all of your potential employers are hiring candidates with programming skills (which you don’t have). With all of the languages out there today, it’s tough to know where to start.With the Complete Front-End to Back-End Coding Bundle, you can beef your resume up in all the right places, no confusion necessary. This package of […]
Those of us who love music wish we could listen to it 24/7. But it’s impossible when we’re trying to converse with our friends, or when are swimming in the local pool.That is, until now. The KOAR Bone Conduction Bluetooth Headset, now 48% off, has changed the audio game.Made with lightweight titanium memory metal, this headset boasts patented bone conduction technology to transport sound […]
It’s one thing to enjoy dinner at home and a nice glass of Cabernet Sauvignon with your best friend, Netflix, but it’s another thing entirely to make that meal from scratch and get that wine delivered right to your doorstep.But what if we told you there’s a way to make this possible? To keep your social life, […]