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Every blog post that took off on Hacker News, ranked by the votes of its best submission. 49,239 posts.

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20313

Fast line-following robots

Since February 2016, I have been participating in DIYRobocars meetups here in the SF Bay Area, wherein a bunch of amateur roboticists compete in autonomous time trials with RC cars. I had been doing very well in the competition with essentially just a glorified line-following robot, but have lately upgraded to a full…

20317

Why Hypercard Had to Die (2011)

Our seventh-grade class was led into a room full of brand-new Macintosh Performas . The day's lesson was a crash course in the use of an uncomplicated yet marvelous program. With it, one might persuade a computer to do anything and everything - or so it seemed to a child with the attention span to appreciate the…

20334

EA: The Human Story (2004)

My significant other works for Electronic Arts, and I'm what you might call a disgruntled spouse. EA's bright and shiny new corporate trademark is "Challenge Everything." Where this applies is not exactly clear. Churning out one licensed football game after another doesn't sound like challenging…