Collaborate Disseminate
There’s something to be said for a simple wind-up, free flight model airplane. With no controls, it must be built very well to fly well, and with only the limited …read more Continue reading Electric Wind-Up Plane Uses Supercapacitors For Free Flight Fun
Ever since it was called OpenBeOS, Haiku has targeted the x86 platform. That makes good sense: it’s hard enough maintaining a niche system on ubiquitous hardware. But x86 isn’t the …read more Continue reading Haiku Isn’t Just for X86 Anymore, Boots on ARM in QEMU
Home-fermented foods are great– they’re healthier, more flavourful, and cheaper than store-bought alternatives. What they aren’t is convenient: you need to prep a big batch of veggies, let it sit, …read more Continue reading Hacking Fermentation for Infinite Pickles from Pass-thru Bioreactor
Over two decades after it was last deflated, detached from its gondola, and crated up at Lakehurst, the gas bag of an N-class ZPG-2W blimp was broken out and dusted …read more Continue reading Four Choppers and a Blimp: The Bizarre Piasecki Helistat
Long ago, in the aftermath of the UNIX wars, three kernels emerged from the rubble: BSD, Linux, and Hurd. BSD, being UNIX, was held back by legal wrangling in the …read more Continue reading They Weren’t Joking: Gentoo WAS ported to GNU Hurd
It seems like everybody takes their turn doing an ESP32-based weather display, and why not? They’re cheap, they’re easy, and you need to start somewhere. With the Cheap Yellow Display …read more Continue reading ESP32 Weather Display Runs Macintosh System 3
Some might say the venerable Z80 doesn’t need another operating system, but [Scott Baker] obviously disagrees. He has come up with a brand new, from scratch OS called NostOS for …read more Continue reading Who had “New OS for the Z80” On Their 2026 Bingo Card?
If you started with computers early enough, you’ll remember the importance of the RAMdisk concept: without a hard drive and with floppies slow and swapping constantly, everything had to live …read more Continue reading Green Powered Challenge: Solar Powered Pi Hosts Websites in RAM
Waveshare makes a nifty little ESP32-S3 based smartwatch product, but its firmware is apparently not to everyone’s liking. Specifically, it’s not to [infiniton] a.k.a [Bright_Warning_8406]’s liking, as they rewrote the …read more Continue reading Rust-y Firmware for Waveshare Smartwatch
Analog synths are fun because they combine music, which all humans seem hard-wired to enjoy in one form or another, and electronics, which… uh, this is Hackaday. If you don’t …read more Continue reading Otamatone Hacked Into Different, Cooler Synth: Trautonium