Ray Kurzweil: Reverse-Engineering of Human Brain Likely by 2030. PZ Myers: Ray Kurzweil does not understand the brain.
Learn how to operate the world's first fully electronic digital computer in this helpful instructional video. No, not ENIAC - the Atanasoff Berry Computer. Here's an operator's manual. More information about the reconstruction.
Today's issue of Nature contains a paper with a rather unusual author list. Read past the standard collection of academics, and the final author credited is... the FoldIt multiplayer online gaming community. Even though most of them had no biochemistry experience, the human players of FoldIt turned out to be better at identifying three-dimensional protein structure patterns than the algorithms of Rosetta@Home. (Previously on MeFi)
They were one of history’s greatest teams. But by the late 2000s, Pro Vercelli were entrenched in the lower leagues, their glorious past forgotten. Until one day, a man bought a video game. Read the uplifting saga of a small-town Italian club, an unknown American manager, triumph, betrayal, passion, and several extremely good recipes, from start to finish [more inside]
Ever notice how people texting at night have that eerie blue glow? Or wake up ready to write down the Next Great Idea, and get blinded by your computer screen? During the day, computer screens look good—they're designed to look like the sun. But, at 9PM, 10PM, or 3AM, you probably shouldn't be looking at the sun. F.lux fixes this: it makes the color of your computer's display adapt to the time of day, warm at night and like sunlight during the day. It's even possible that you're staying up too late because of your computer. You could use f.lux because it makes you sleep better, or you could just use it just because it makes your computer look better. [more inside]
He might've placed a couple of chips into your Mac, Dell or Hewlett-Packard. Meet Yuan Yandong.
Armed with a netbook, medical supplies and a bicycle, Bangladesh's InfoLadies are giving millions of poor people access to crucial information on their doorsteps that will improve their chances in life
Welcome to the Analog Computer Museum and History Center - a collection of pictures, diagrams, and historical snippets of pre-GUI devices of the 20th century.
u.s navy vintage fire control computers : An intriguing look at the mechanical workings of the computers of World War 2.
A botnet with 6 to 12 million computers, employing the world's most sophisticated encryption and peer to peer communication lies waiting, but for what? When the Conficker computer “worm” was unleashed on the world in November 2008, cyber-security experts didn’t know what to make of it. It infiltrated millions of computers around the globe. It constantly checks in with its unknown creators. It uses an encryption code so sophisticated that only a very few people could have deployed it. For the first time ever, the cyber-security elites of the world have joined forces in a high-tech game of cops and robbers, trying to find Conficker’s creators and defeat them. The cops are failing. And now the worm lies there, waiting … [via Postroad's rich linkdump: Goodsh*t (nsfw)] [more inside]
Oh, punt appalled bait oars, Hal. Why Computer Speech Recognition hasn't gotten any better since 2001. Or bed her sin stew thou send Juan.
Visual Aesthetics in Early Computing (1950-80) - a little look back at plotters and light pens and flow charts, which I found a bit nostalgic. You can watch Lapis, Permutations and Arabesque on YouTube.
Have you ever wanted to change the functionality of the GUI of a program that you didn't have the source code for? Prefab is a tool that was made to allow you to do exactly that. [more inside]
The Commodore 64 - arguably the most influential PC in history - is back. They've beefed up the specs a bit.
Cybersyn (or Synco, in Spanish) was computer network constructed in 1970 by an English/Chilean team headed by cyberneticist Stafford Beer (his papers). Cybersyn was an electronic nervous system for the Chilean economy, linking together mines, factories and so on, to better manage production and give workers a clear idea of what was in demand and where. The network was destroyed by the army after the 1973 coup. Later that year Stafford Beer drew upon the lessons of Cybersyn to write Fanfare for Effective Freedom, a eulogy for Allende and Cybersyn, and Designing Freedom, a series of six lectures he gave for CBC, outlining his ideas. Besides the first link in this post, the best place to start is this Guardian article from 2003. If you want to go more in-depth, read Eden Medina's Designing Freedom, Regulating a Nation: Socialist Cybernetics in Allende’s Chile. And if nothing else, just take a look at the amazing Cybersyn control room.
The Secret Origin of Windows, recollections of the development and release of Windows 1.0 and 2.0 by its project manager Tandy Trower (via)
How disgusting can the inside of computer become? See now! Some people smoke near their computers. Some people secrete their chip packets inside their computer boxes. You think you can get away with it until you need someone to find out why your computer is fucked up and then.. Ah hah! Could it be.. you have an alien fetus? Mice? The detritus of your fucked up lifestyle? All living within your box? Feel bad about yourself now!
Grandpa laces up his skates: How would a single core, 3.8 GHz Pentium 4 670 from 2005 compete against the latest offerings of AMD and Intel? How about a 2007 quad-core, the 2.4 GHz Core 2 Quad 6600? The Tech Report finds out in a Huge 14-way Roundout, including a price-performance evaluation (2nd perspective). For the release of AMD's new midrange DirectX 11 graphic card, the somewhat disappointing ATI Radeon HD 5830, they've done Something Similar, this time pitting older cards, including a Nvidia GeForce 7900 GTX from 2006, against the newcomer and today's top performers. (aggravation warning: hardware review sites love their multi-page layouts)
Be forewarned that somewhere, sometime, someplace, some enterprising young man who seems to know ten times what you do about computers is going to try to convince you that his program will make a jug of cider jump off the table and turn ducks' eggs into solid gold. Look this man straight in the eye and ask him for names of people who are successfully using his program. DO NOT, under any circumstances, bet him that he can't do it. There's no telling what someone might be able to make a computer do.
A journey through the whimsical computer manuals of the Franklin Ace.
A journey through the whimsical computer manuals of the Franklin Ace.
Since SRI and Xerox invented the GUI and the mouse in the late 1970s, technology has leaped forward, but the way we interact with our computers has stood still. "10/GUI aims to bridge this gap by rethinking the desktop to leverage technology in an intuitive and powerful way."
50 years ago today, IBM announced the 1401 Data Processing System. Originally designed as a spooling system for the larger machines, the 1401 became very popular as a mainframe in its own right, eventually being called 'The Model T of Computers'. By the end of 1961, the number of 1401s installed in the United States alone had reached 2,000 - representing about one fourth of all computers installed by all manufacturers at that time. 15- 20,000 were eventually built. The Computer History Museum in Mountain View is having a 50th anniversary celebration on November 10th. Here's what $125,600 (or $2500/month rent) would get you: [more inside]
The use of cardboard for things other than packaging is not new to the blue, from detailed artwork to furnature (and even re-making the Tron light cycle scene), and now computer cases. Brenden Macaluso's design is not the first, with a Japanese design from 2005 (the original site is down, but Archive.org has a backup, with more versions archived), and other kludged fixes for an existing case missing parts. Recompute wasn't the only cardboard case in the 2009 Greener Gadgets design competition. The other was Cardboardcase, by Francesco Biasci and Martina Becattini, which is a more of a traditional computer case form. On the DIY side, Instructables provides plans for a DIY cardboard laptop case. [more inside]
A Mac Classic shows bullies what's for in "3½ inches is enough" by Unreal Voodoo. This demo (actually written to run on a Mac Classic) was presented at ASSEMBLY, Finland's largest computer festival. More highlights from ASSEMBLY are available at GameSetWatch. The demos are mostly trippy and impressive hand-coded animations as one might expect, but there's also a live action short featuring a Rube Goldberg machine.
Sir George Julius's Automatic Totalisator, first used by the public in New Zealand, and quickly taken up by racetracks throughout Australasia and North America (warning hideous HTML), automates parimutuel betting.
Impressed and alarmed by advances in artificial intelligence, a group of computer scientists is debating whether there should be limits on research that might lead to loss of human control over computer-based systems that carry a growing share of society’s workload, from waging war to chatting with customers on the phone. From the NYT: Scientists Worry Machines May Outsmart Man.
Before the mouse, there was the trackball. Built for DATAR in 1952, DATAR turned out to be a complete failure. The next user interface device that used a ball was the mouse at Xeroc Parc in 1972. Trackballs are a dying breed of interface devices. But sometimes a trackball just seems more natural choice for certain applications - not so obvious for others. Would you sit on one?
15 Classic PC Design Mistakes, along with explanations as to what exactly they were thinking at the time.
Intel’s fabrication plants can churn out hundreds of thousands of processor chips a day. But what does it take to handcraft a single 8-bit CPU and a computer? Give or take 18 months, about $1,000 and 1,253 pieces of wire.
Computer music is relatively old, going back to the very early 1950s. In the following decades, people have been creative with programmable technology, leading to "She'll Be Comin' 'Round the Mountain" being played on an IBM chain printer back in 1966, and in more recent years, HP ScanJet 5100c included an Easter Egg. The HP ScanJet 4c's SCL (Scanner Control Language) unofficial PLAY TUNE command lead to these fine little ditties. Now over a decade ago, the duo known as [The User] enlisted three specialists to operate a computer program via a server that synchronized the dot-matrix printers and read complex ASCII text files in order to create musical compositions. The result was a techno-sounding piece that was performed by the administrators of the system, rather than one that was simply being played. Like a symphony of car horns, the coordination of these printers became Symphony #1 and #2 for Dot Matrix Printers (samples of Symphony #2, Symphony #2 Slashdot thread). [More computer music exploration inside] [more inside]
Pixel City is a procedurally generated cityscape by Shamus Young. Procedurally generated graphics have a long history of producing attractive results with extremely small amounts of code, like Elevated, which was generated by just 4K of code, automatically generated video game content (also, Spore) or the generation of realistic water flows. Note the last demo reel may have been the test for a new film mentioned previously.
Project GREAT: General Relativity Einstein/Essen Anniversary TestThink your dad was a nerd? A mad genius? Was he a Clark Griswold-esque cheerleader for outdoor family vacations? You ain't seen nothin' yet.
Clocks, Kids, and General Relativity on Mt Rainier
Touch screen. Awesome graphics. Online community. No, I'm not talking about the latest handheld device to hit the market, I'm talking about Control Data's PLATO system. [more inside]
Time to reconsider the traditional campus computer lab? The University of Virginia has begun a three-year process of shutting down its public computer labs to shave costs, citing 99% laptop ownership of incoming 2007 students and the predominant usage of free software in their computing facilities. Issues such as printing and software distribution have yet to be ironed out. [/. thread]
overclockblocked, by Sumit Dan. short story told in speculative chippy dialect. Fucken AIbrid think he so fucking cool with he retrofleshy stylen. Like you don’t already know he dealin double-helix, not just some two-bit qubit.
A visualization of all the nouns in the English language arranged by semantic meaning. [NSFW words included!] [more inside]
The computer generated first-down line in American football is something we take for granted these days. However, the logistics required to make this work is pretty complex. At the very least, have you considered this: if it's computer generated on a moving image, how do they draw it under the people running around on the field, and not over them? And it gets a bit more complicated than this. "Here are some of the problems that have to be solved in order for this system to work: [more inside]
The National Security Agency is building a data center in San Antonio that’s the size of the Alamodome. Microsoft has opened an 11-acre data center a few miles away. Coincidence? Not according to author James Bamford, who probably knows more about the NSA than any outsider. Bamford's new book reports that the biggest U.S. spy agency wanted assurances that Microsoft would be in San Antonio before it moved ahead with the Texas Cryptology Center. Bamford notes that under current law, the NSA could legally tap into Microsoft’s data without a court order. Whatever you do, don't take pictures of it the spy building unless you want to be taken in for questioning.