The World ID Orb and the Question of What Defines a Person
https://hackaday.com/2023/08/10/the-world-id-orb-and-the-question-of-what-defines-a-person/

Among the daily churn of ‘Web 3.0’, blockchains and cryptocurrency messaging, there is generally very little that feels genuinely interesting or unique enough to pay attention to. The same was …read more (https://hackaday.com/2023/08/10/the-world-id-orb-and-the-question-of-what-defines-a-person/)

PentaBlinky – When One LED Is Not Blinky Enough
https://hackaday.com/2023/08/10/pentablinky-when-one-led-is-not-blinky-enough/

https://hackaday.io/project/192224-pentablinky
" data-image-caption="" data-medium-file="https://hackaday.com/wp-content/uploads/2023/08/437161691159069319-featured.jpg?w=400" data-large-file="https://hackaday.com/wp-content/uploads/2023/08/437161691159069319-featured.jpg?w=800">[michimartini] over on Hackaday.io loves playing with multivibrator circuits, and has come across a simple example of a ring oscillator. This is a discrete transistor RC-delay design utilizing five identical …read more (https://hackaday.com/2023/08/10/pentablinky-when-one-led-is-not-blinky-enough/)

Canadian Engineers? They Have a Ring About Them
https://hackaday.com/2023/08/10/canadian-engineers-they-have-a-ring-about-them/

How can you spot an engineer? It can be tricky, but it is a little easier in Canada. That’s because many Canadian engineers have been through the Ritual of the …read more (https://hackaday.com/2023/08/10/canadian-engineers-they-have-a-ring-about-them/)

A Hobson’s Coupler Leads to a Weird Engine
https://hackaday.com/2023/08/10/a-hobsons-coupler-leads-to-a-weird-engine/

You want to join two shafts. What do you need? A coupler, of course. If the shafts don’t line up, you might consider an Oldham coupler. But what if the …read more (https://hackaday.com/2023/08/10/a-hobsons-coupler-leads-to-a-weird-engine/)

Laser Engraver Uses All of the DVD Drive
https://hackaday.com/2023/08/10/laser-engraver-uses-all-of-the-dvd-drive/

For the last ten to fifteen years, optical drives have been fading out of existence. There’s little reason to have them around anymore unless you are serious about archiving data …read more (https://hackaday.com/2023/08/10/laser-engraver-uses-all-of-the-dvd-drive/)

Automated Drone Takes Care of Weeds
https://hackaday.com/2023/08/10/automated-drone-takes-care-of-weeds/

Commercial industrial agriculture is responsible for providing food to the world’s population at an incredibly low cost, especially when compared to most of human history when most or a majority …read more (https://hackaday.com/2023/08/10/automated-drone-takes-care-of-weeds/)

Install ChimeraOS and Never Leave The Sofa
https://hackaday.com/2023/08/10/install-chimeraos-and-never-leave-the-sofa/