The World’s Loudest Sound (2014)
The sound made by the Krakatoa volcanic eruption in 1883 was so loud it ruptured eardrums of people 40 miles away, travelled around the world four times, and wa
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The most popular blog posts about history & retro computing on Hacker News. 155 posts.
The sound made by the Krakatoa volcanic eruption in 1883 was so loud it ruptured eardrums of people 40 miles away, travelled around the world four times, and wa
**Russian ALFA Class interceptor submarine** At the height of the Cold War NATO submariners found themselves confronting a Soviet submarine which not only greatly out-performed their own boats, but which could operate beyond the reach of their weapons… Read More >….
Tomu is a super cheap Open Source Hardware 24 MHz ARM computer with 8 KB of RAM and 64 KB of ROM that fits into your USB connector! Of course I had to put Commodore 64 BASIC on it, which can be accessed through the USB-Serial port exposed by the device.
Duckspeak Vs Smalltalk The Decline of the Xerox PARC Philosophy at Apple Computers Malcolm Gladwell's recent piece, "Creation Myth" , in...
Aaron Giles is a Seattle-area programmer, musician, web developer, and graphic designer.
The above shows my home-built digital clock. It uses Nixie-tubes for readout. In contrast to most other nixie-clocks being built these days, my clock does not use any transistor or IC for driving the tubes. Instead, the driving logic is built from neon lamps , together with resistors, capacitors and silicon diodes.
Lisp Machine Inc. K-machine architecture
In late 2002, Byte.com decided to combat falling ad revenue by charging admission to its archives of computing content. I have first-hand experience tring to harvest enough revenue from the Internet to pay operating costs, and fully support Byte's decision to move to a subscription model. However, my BeView columns on…
SOLVED: The last known unidentified marking on the Saturn V S-IC. For a hair over twenty years, I have been chasing the markings on the ...
Some integrated circuits have very interesting dies under a microscope, like the chip below with designs that look kind of like butterflies....
Why did you sting me? You’ll drown too
Richard Stallman has been telling a story about the origins of the Lisp machine companies, and the effects on the M.I.T. Artificial Intelligence Lab, for many years. He has published it in a book, and in a widely-referenced paper, which you can find at http://www.gnu.org/gnu/rms-lisp.html .
I continue to enjoy seeing what can be done with WSL (Windows Subsystem for ...
Sears has filed for bankruptcy protection and plans to close hundreds of stores in an effort to keep the company afloat. The Sears catalog is perhaps one of the
There are two prototypical kinds of “computer professionals” in the world. First there are the purist hackers, who dive into the depths of circuits, operating systems, and programming languages like explorers discovering new lands; it wasn’t by chance that away from the computer Will Crowther was a caver, nor that he…
(A paper presented to the 27th annual Guidance and Control Conference of the American Astronautical Society (AAS), in Breckenridge, Colorado on February 6, 2004, and designated AAS 04-064. This version includes additional illustrations and comments, and several minor corrections.)
Breaking news: a credible solution to the Bouvet Island lifeboat mystery has been found. See comments for 22-27 May 2011, 12 November 2011, 17-20 March & 9 April 2016, and 28 December 2023. The…
Of the $2 billion spent on the Manhattan Project, where did it go, and what does it tell us about how we should talk about the history of the bomb?
[Epistemic status: very speculative, asserted with only ~30% confidence. On the other hand, even though psychiatrists don’t really talk about this it’s possible other groups know this a…
Louis Castle first became friends with Brett Sperry in 1982, when the two were barely out of high school. Castle was selling Apple computers at the time at a little store in his native Las Vegas, and Sperry asked him to print out a file for him. “I owned a printer, so I invited him over,” remembers Castle, “and he…
Jeffrey Kegler's blog about Marpa, his new parsing algorithm, and other topics of interest
Bill Gates was as aware as everyone else of the abundant deficiencies of his own company’s hastily procured operating system for the IBM PC. So, in September of 1981, before the PC had even shipped and just a handful of months after VisiCorp had started their own similar project , he initiated work at Microsoft on a…
[ed note: this article is also available in pdf and postscript and as a Microsoft Word document . ]
Socolive là địa chỉ được nhiều người hâm mộ bóng đá tìm đến khi muốn cập nhật và theo dõi trực tiếp bóng đá trên nền tảng trực tuyến. Nội dung tại Socolive được xây dựng xoay quanh nhiều giải đấu và cuộc đối đầu đáng chú ý, giúp người xem dễ dàng tìm thấy trận đấu đang được quan tâm. Cách phân loại thông tin theo từng…
The recent incident around Banksy embedding a shredder into the frame of his Girl With A Balloon has caught the world’s attention. As a nerd obsessed with the intersection of art and tech, I too was sucked in over the weekend in trying to unravel the mysteries behind Banksy’s self-shredding paint
The VGA remake of Quest for Glory I . By this point, Sierra’s graphics exceeded the quality of most Saturday-morning cartoons, and weren’t far off the standard set by feature films, being held back more by the technical limitations of VGA graphics than those of the artists doing the drawing.