Chandelier Mimics The Solar Analemma
https://hackaday.com/2022/09/24/chandelier-mimics-the-solar-analemma/

The solar analemma is the shape the sun traces out when photographed each day at the same time and same location for a whole year – but you probably knew …read more (https://hackaday.com/2022/09/24/chandelier-mimics-the-solar-analemma/)

This Scratch-Built X-Ray Tube Really Shines
https://hackaday.com/2022/09/24/this-scratch-built-x-ray-tube-really-shines/

On no planet is making your own X-ray tube a good idea. But that doesn’t mean we’re not going to talk about it, because it’s pretty darn cool. And when …read more (https://hackaday.com/2022/09/24/this-scratch-built-x-ray-tube-really-shines/)

Honor Your Hacker Heroes
https://hackaday.com/2022/09/24/honor-your-hacker-heroes/

We recently ran an article on a sweet percussion device made by minimal-hardware-synth-madman [Gijs Gieskes]. Basically, it amplifies up an analog meter movement and plays it by slamming it into …read more (https://hackaday.com/2022/09/24/honor-your-hacker-heroes/)

TRS-80 Gains Multiple Monitor Support, and High-Resolution Graphics
https://hackaday.com/2022/09/24/trs-80-gains-multiple-monitor-support-and-high-resolution-graphics/

To call [Glen Kleinschmidt] a vintage computing enthusiast would be an understatement. Who else would add the ability to control and address multiple VGA monitors to a rack-mounted TRS-80 Model …read more (https://hackaday.com/2022/09/24/trs-80-gains-multiple-monitor-support-and-high-resolution-graphics/)

Minimal Tic Tac Toe Business Card
https://hackaday.com/2022/09/24/minimal-tic-tac-toe-business-card/

The PCB business card has long been a way for the aspiring electronics engineer to set themself apart from their peers. Handing out a card that is also a two …read more (https://hackaday.com/2022/09/24/minimal-tic-tac-toe-business-card/)

CMOS oscillator circuit gets an eatable input
https://hackaday.com/2022/09/24/cmos-oscillator-circuit-gets-an-eatable-input/

In interaction designer [Leonardo Amico]’s work Processing Decay, lettuce is used as an input to produce sound as an element within a CMOS circuit.  We’ve all seen lemons and potatoes …read more (https://hackaday.com/2022/09/24/cmos-oscillator-circuit-gets-an-eatable-input/)

Animated LED Arrows Point the Way
https://hackaday.com/2022/09/24/animated-led-arrows-point-the-way/