A Linux Power User Puts SteamOS to Work The line between a Linux user and a Linux power user is a bit gray, and a bit wide. Most people who install Linux already have more computer literacy than …read more #hacking #projects image
High-Tech Trailer Brings Water Home Living without standard utility hookups like electricity, Internet, water, and sewer comes with a whole host of challenges, all of which are most commonly solved by spending lots of money. …read more #hacking #projects image
Making a CRT Spin Right Round, Round, Round If you’ve got a decent CRT monitor, you can usually adjust the settings to make sure the image scans nicely across the whole display. But what if you could rotate …read more #hacking #projects image
Design of Common Emitter Amplifier It used to be a rite of passage to be able to do the math necessary to design various bipolar transistor amplifier configurations. This doesn’t come up as often as …read more #hacking #projects image
Taking a Look at Variable Vacuum Capacitors Variable capacitors may be useful, but the air gap that provides their capacitance is their greatest weakness. Rather than deal with the poor dielectric properties of air, some high-end variable …read more #hacking #projects image
Smart Home? Make It Smart Quarters With This LCARS Dashboard At the risk of starting a controversy: is there anyone who goes to the effort of setting up Home Assistant who wouldn’t really rather be living on the Enterprise-D? If …read more #hacking #projects image
EnderSpark: Convert Your Broken Creality FDM Printer Into An EDM machine! EDM (Electrical Discharge Machining) is one of those specialised manufacturing processes that are traditionally expensive and therefore somewhat underrepresented in the DIY and hacker scenes. It’s with great delight that …read more #hacking #projects image
A New Kind of Inductively-damped Compass At some point during our primary school careers, most of us probably constructed a simple compass, often by floating a magnetized needle on a cork in a cup of water. …read more #hacking #projects image
The Intel 8087 and Conditional Microcode Tests Continuing his reverse-engineering of the Intel 8087, [Ken Shirriff] covers the conditional tests that are implemented in the microcode of this floating point processing unit (FPU). This microcode contains the …read more #hacking #projects image
The SCSI Film Scanner Resurrection [Ronan] likes 35mm film photography, but the world, of course, has gone digital. He picked up an Epson FilmScan 200 for about €10. This wonder device from 1997 promised to …read more #hacking #projects image