Pi’s Evil Twin Goes for Infinity
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Most people know about the numerical constant pi (or π, if you prefer). But did you know that pi has an evil twin represented by the symbol ϖ? As [John …read more Continue reading Pi’s Evil Twin Goes for Infinity
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Most people know about the numerical constant pi (or π, if you prefer). But did you know that pi has an evil twin represented by the symbol ϖ? As [John …read more Continue reading Pi’s Evil Twin Goes for Infinity
If you’re new to the world of circular math, you might be content with referring to pi as 3.14. If you’re getting a little more busy with geometry, science, or …read more Continue reading Why NASA Only Needs Pi To So Many Decimal Places
In the last two articles, I talked about two systems relying on audio notifications. The first one is the Alt-Tab annihilator system – a system making use of my window …read more Continue reading Hack On Self: Headphone Friend
Chess is timeless, but automating it? That’s where the real magic begins. Enter [Tamerlan Goglichidze]’s Pi Board, an automated chess system that blends modern tech with age-old strategy. Inspired by …read more Continue reading Chess What: One More Pi-Powered Board
At first glance, getting a computer program to run faster than the first electronic computers might seem trivial. After all, most of us carry enormously powerful processors in our pockets …read more Continue reading 50-Year-Old Program Gets Speed Boost
Running a Raspberry Pi with solar power sounds easy. Of course, like most things, the details are what get you. About a year ago, [Bystroushaa] tried it without success. But …read more Continue reading Solar Power Your Pi
It really isn’t necessary, but there is some geek cred to learning pi to some bizarre number of digits. One way to do that is via a piem — a …read more Continue reading The Printing of Pi
What is it about pi that we humans — at least some of us — find so endlessly fascinating? Maybe that’s just it — it’s endless, an eternal march of …read more Continue reading A Pi Calculating Pi for Pi Day
Remember the chip shortage? We sure do, mainly because as far as we can tell, it’s still going on, at least judging by the fact that you can’t get a …read more Continue reading Hackaday Links: November 6, 2022
While most of us live in a world where the once ubiquitous Raspberry Pi is now as rare as hens’ teeth, there’s a magical place where they’ve got so many …read more Continue reading It’s Pi All the Way Down With This Pi-Powered Pi-Picking Robot