Last time, I talked about how MicroPython is powerful and deserving of a place in your toolkit, and it made for a lively discussion. I’m glad to see that overall, MicroPython has indeed been getting the recognition it deserves – I’ve built a large number of wonderful projects with it, and so have people I’ve […]
You can only imagine that when they made Star Trek back in the 1960s, they would have laughed if anyone suggested they’d still be making the show nearly six decades later. If you told [John Kemeny] at Dartmouth back in 1964 that people would be serving websites in Basic in the year 2024, he’d probably […]
To the extent that you have an opinion on something like high-frequency (HF) radio, you probably associate it with amateur radio operators, hunched over their gear late at night as they try to make contact with a random stranger across the globe to talk about the fact that they’re both doing the same thing at […]
Data manipulation is at the heart of computation, and a system is said to be Turing-complete if it can be configured to manipulate data in a way that makes implementing arbitrary computation possible. [Keigo Oka] shared a proof that find and mkdir together are Turing-complete, which is to say, a system with only GNU’s find […]
It has been two years, but the slow and steady progress that [Doug Brown] has been making towards bringing a modern Linux kernel to the Chumby has approached the point that it could be called done. In his final blog post of the series, [Doug] walks through the highs and lows of the whole process. […]
A safe haven to preserve samples of biodiversity from climate change, habitat loss, natural disaster, and other threats is recognized as a worthwhile endeavor. Everyone knows good backup practice involves a copy of critical elements at a remote location, leading some to ask: why not the moon? Not even the Svalbard global seed vault is […]
Ever heard of Apollo Computer, Inc.? They were one of the first graphical workstation vendors in the 1980s, and at the time were competitors to Sun Microsystems. But that’s enough dry historical context. Feast your eyes on this full-color, 26-page product brochure straight from 1988 for the Series 10000 “Personal Supercomputer” featuring multiple processors and […]
Good news, bad news for Sun watchers this week, as our star launched a solar flare even bigger than the one back in May that gave us an amazing display of aurora that dipped down into pretty low latitudes. This was a big one; where the earlier outburst was only an X8.9 class, the one […]