Spectravideo is not exactly the most well-known microcomputer company, but they were nevertheless somewhat active in the US market from 1981 to 1988. Their computers still have a fanbase of …read more (https://hackaday.com/2025/11/05/spectravideo-computers-get-a-big-upgrade/)

Make Metal Rain with Thermal Spraying
https://hackaday.com/2025/11/06/make-metal-rain-with-thermal-spraying/

For those of us hackers who have gone down a machining rabbit hole, we all know how annoying it can be to over-machine a part. Thermal spraying, while sounding sci-fi, …read more (https://hackaday.com/2025/11/06/make-metal-rain-with-thermal-spraying/)