Woodworking tools like table- and bandsaws are extremely useful and versatile, but they generally have the distinct disadvantage that they make no distinction between the wood and the digits of the person using the machine. While solutions like SawStop were developed to make table saws sense flesh and try to not cut it, [James Hamilton] […]
Perhaps one of the clearest indications of the Anthropocene may be the presence of plastic. Starting with the commercialization of Bakelite in 1907 by Leo Baekeland, plastics have taken the world by storm. Courtesy of being easy to mold into any imaginable shape along with a wide range of properties that depend on the exact […]
Here at Hackaday, we pride ourselves on bringing you the latest and greatest projects for your viewing pleasure. But sometimes we come across a creation so interesting that we find ourselves compelled to write about it, even if it’s already been hanging around the Internet for years. This may or may not be due to […]
What would it be like to have to design and build a ventilator, suitable for clinical use, in ten days? One that could be built entirely from locally-sourced parts, and kept oxygen waste to a minimum? This is the challenge [John Dingley] and many others faced at the start of COVID-19 pandemic when very little […]
Right up front, we’ll say that [likeablob]’s pizza-faced clock gives us mixed feelings about our AI-powered future. On the one hand, if that’s Stable Diffusion’s idea of what a pizza looks like, then it should be pretty easy to slip the virtual chains these algorithms no doubt have in store for us. Then again, if […]
One of the most popular evergreen toys is also one of the simplest, wooden track with push-along trains. We all know the brand name, and savvy parents know to pick up the much cheaper knock-off because the kid won’t know the difference. But a really cool kid shouldn’t have to push their train around by […]
As of about a day ago, Google’s reasonably new Find My network just got more useful. [Leon Böttger] released his re-implementation of the Android tracker network: GoogleFindMyTools. Most interestingly for us, there is example code to turn an ESP32 into a trackable object. Let the games begin! Everything is in its first stages here, and […]
The ESP32 family are the microcontrollers which just keep on giving, as new versions keep them up-to-date and plenty of hackers come up with new things for them. A popular device is a general purpose computer with a QWERTY keypad, and the latest of many we’ve seen comes from [StabbyJack]. It’s a credit card sized […]
The Tiny Tapeout custom ASIC project has been around for a while now, and has passed through several iterations of its production. On each Tiny Tapeout chip are multiple designs, each representing an individual project, and in use the chip is configured to present that project to its pins. Given enough Tiny Tapeout chips it […]