Collaborate Disseminate
Electricity flow is generally invisible, silent, and not something that most humans want to touch, so understanding how charge moves around can be fairly unintuitive at first. There are plenty …read more Continue reading Modeling Home Heating Systems With Circuit Simulation Software
Cardboard is a surprisingly durable material, especially in its corrugated form. It’s extremely lightweight for its strength, is easy to work, can be folded and formed into almost any shape, …read more Continue reading Swapping Vinyl for Cardboard with this ESP32 Turntable
When choosing a low-level language, it’s hard to beat the efficiency of Forth while also maintaining some amount of readability. There are open source options for the language which makes …read more Continue reading Go Forth With This Portable Programmer
Believe it or not, there was a time when the only way for many of us to play video games was to grab a roll of quarters and head to …read more Continue reading Portable, Full-Size Arcade Cabinets
Morse code, often referred to as continuous wave (CW) in radio circles, has been gradually falling out of use for a long time now. At least in the United States, …read more Continue reading Learning Morse Code with a DIY Trainer
Until the early 2000s, the computer processors available on the market were essentially all single-core chips. There were some niche layouts that used multiple processors on the same board for …read more Continue reading The ’80s Multi-Processor System That Never Was
If you missed the introduction of the Axis-49 and Axis-64 keyboards by C-Thru Music, you’re definitely not alone. At the time it was a new musical instrument that was based …read more Continue reading Harmonic Table Keyboard Brings Old Idea Back to Life
Batman is a compelling superhero for enough reasons that he’s been a cultural force for the better part of a century. His story has complex characters, interesting explorations of morality, …read more Continue reading RC Batwing Actually Flies
As far as model construction sets go, LEGO is by far the most popular brand for building not only pre-planned models but whatever the builder can imagine. There are a …read more Continue reading An Enigma Machine Built in Meccano
Although Moore’s Law has slowed at bit as chip makers reach the physical limits of transistor size, researchers are having to look to other things other than cramming more transistors …read more Continue reading Startup Claims it Can Boost CPU Performance by 2-100X