Emulating Memory Access: How Hard Can It Be?

There are so many things we approximate to make life simple. Wires, for example, have no resistance or other strange effects. Crystal oscillators output their exact frequency. But surely our model of how a computer stores and loads memory is accurate, right? You put...

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Firefox 156 arrives with a forest of forks in its wake

Mozilla and MZLA have delivered the latest releases in their new fortnightly cycle, but users who dislike the faster pace have alternatives. Firefox 156 is trickling out to users. The release notes only mention two new features: for Mac users, there's now an option in...

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11 secrets to success according to 80+ elite performers

“I don’t think about my life in terms of ‘superstar.’ I’m just a workin’ girl. I always say, and it’s the truth, that I am a workhorse that looks like a show horse.” —Dolly Parton, May 2025 When I heard the news of Dolly Parton’s passing, this quote came to mind. A...

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The Concertina Goes Electronic

The concertina is an instrument that features heavily in European folk music, of which there are a variety of types. [Xcott Craver] has built one, an anglo concertina of the type you may recognise accompanying sea shanties, but this is no ordinary squeezebox. Instead...

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Science Is Open Software

Article URL: https://jepedersen.dk/blog/202505_research/ Comments URL: https://news.ycombinator.com/item?id=49762687 Points: 6 # Comments: 2

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The Contract on America

Article URL: https://3quarksdaily.com/3quarksdaily/2026/09/the-contract-on-america.html Comments URL: https://news.ycombinator.com/item?id=49762573 Points: 10 # Comments: 4

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On Chip Debug for (Some) MicroPython

If you’ve used MicroPython much, you know that debugging usually amounts to printing a few things out, trying your code out, and then repeating. But [ghi-electronics] wants you to have full on-chip source-code debugging in Visual Studio. You don’t need anything...

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