If you’re willing to spend $200 USD on nothing more than 100 grams of plastic, there are a few trendy sunglasses brands that are ready to take your money before …read more (https://hackaday.com/2023/05/06/inside-a-pair-of-smart-sunglasses/)

How To Model a Twisted Part in FreeCAD
https://hackaday.com/2023/05/06/how-to-model-a-twisted-part-in-freecad/

Quick references are handy, but sometimes it’s nice to have a process demonstrated from beginning to end. In that spirit, [Darren Stone] created a video demonstrating how to model a …read more (https://hackaday.com/2023/05/06/how-to-model-a-twisted-part-in-freecad/)

The New Hotness
https://hackaday.com/2023/05/06/the-new-hotness/

If there’s one good thing to be said about the chip shortage of 2020-2023 (and counting!) it’s that a number of us were forced out of our ruts, and pushed …read more (https://hackaday.com/2023/05/06/the-new-hotness/)

PC Classics, Right In Your Browser With EmuOS
https://hackaday.com/2023/05/06/pc-classics-right-in-your-browser-with-emuos/

[Emupedia]’s work to preserve computer history by way of making classic and abandoned games and software as accessible as possible is being done in a handy way: right in your …read more (https://hackaday.com/2023/05/06/pc-classics-right-in-your-browser-with-emuos/)

Tiny 3D Printed Gaming PC Contains Real Retro Hardware
https://hackaday.com/2023/05/06/tiny-3d-printed-gaming-pc-contains-real-retro-hardware/

Emulators are easy and convenient, but for some retrocomputing enthusiasts nothing comes close to running classic software on actual era-appropriate hardware. This can become a problem, though, for those into …read more (https://hackaday.com/2023/05/06/tiny-3d-printed-gaming-pc-contains-real-retro-hardware/)

Laser Triangulation Makes 3D Printer Pressure Advance Tuning Easier
https://hackaday.com/2023/05/06/laser-triangulation-makes-3d-printer-pressure-advance-tuning-easier/

On its face, 3D printing is pretty simple — it’s basically just something to melt plastic while being accurately positioned in three dimensions. But the devil is in the details, …read more (https://hackaday.com/2023/05/06/laser-triangulation-makes-3d-printer-pressure-advance-tuning-easier/)

Op-Amp Challenge: A Low Noise Amplifier For Those Truly Low Noise Measurements
https://hackaday.com/2023/05/06/op-amp-challenge-a-low-noise-amplifier-for-those-truly-low-noise-measurements/

When something is described as “Low Noise”, it is by the nature of the language a relative phrase. The higest quality magnetic tape is low noise compared to its cheaper …read more (https://hackaday.com/2023/05/06/op-amp-challenge-a-low-noise-amplifier-for-those-truly-low-noise-measurements/)