Recently [Roberto Barrios] got his hands on a Rohde & Schwarz EB200 monitoring and surveillance receiver that, despite its late 90s vintage, was in mint condition. Aside from damage to …read more (https://hackaday.com/2023/10/30/creating-a-new-metal-rohde-schwarz-eb200-miniport-receiver-dial-knob/)

All Inverters are (Not) Created Equal
https://hackaday.com/2023/10/30/all-inverters-are-not-created-equal/

Building a crystal clock source for a CPU used to be a bit of an effort but these days, there’s nothing to it. Even if your CPU or other device …read more (https://hackaday.com/2023/10/30/all-inverters-are-not-created-equal/)

How Framework Laptop Broke The Hacker Ceiling
https://hackaday.com/2023/10/30/how-framework-laptop-broke-the-hacker-ceiling/

We’ve been keeping an eye on the Framework laptop over the past two years – back in 2021, they’ve announced a vision for a repairable and hacker-friendly laptop based on …read more (https://hackaday.com/2023/10/30/how-framework-laptop-broke-the-hacker-ceiling/)

Tile-Based Macro Pad Keeps Getting Better
https://hackaday.com/2023/10/30/tile-based-macro-pad-keeps-getting-better/

If there’s one thing we love to see around here, it is the various iterations of a project. If you keep up with Keebin’, you know that [Michael Gardi] created …read more (https://hackaday.com/2023/10/30/tile-based-macro-pad-keeps-getting-better/)

Saving Australia’s Ants With Age of Empires II
https://hackaday.com/2023/10/30/saving-australias-ants-with-age-of-empires-ii/

Australia’s native meat ants are struggling. Invasive species of foreign ants have a foothold on the continent, and are increasingly outcompeting their native rivals for territory. Beyond simple encroachment, they …read more (https://hackaday.com/2023/10/30/saving-australias-ants-with-age-of-empires-ii/)

Particle Accelerator… on a Chip
https://hackaday.com/2023/10/30/particle-accelerator-on-a-chip/

When you think of a particle accelerator, you usually think of some giant cyclotron with heavy-duty equipment in a massive mad-science lab. But scientists now believe they can create particle …read more (https://hackaday.com/2023/10/30/particle-accelerator-on-a-chip/)

Rotating Necked Guitar Looks Difficult To Play
https://hackaday.com/2023/10/30/rotating-necked-guitar-looks-difficult-to-play/

Have you ever looked at a guitar and thought “Nah, that’s way too easy to play.”[Mattias Kranz] seems to have done, so he built the 360 Guitar, a new instrument …read more (https://hackaday.com/2023/10/30/rotating-necked-guitar-looks-difficult-to-play/)