DVD-Drive based Laser Scanning Microscope - Cool maker project, and perhaps could enable the ability to inspect chips to spot signs tampering loetlabor-jena.de #

A visual guide to SSH tunnels robotmoon.com #

The man who produced Steve Jobs’ keynotes for 20 years cake.co #

The After Open Source Era Has Started - The article makes the case that the progression has broadly been Proprietary (pre-1980) -> Free Software (1980) -> Open Source Software (2000) -> Shared Source Software (2020) - Article then lists the details of each era and makes some predictions about the future monetize.substack.com #

Making Sense of The Audio Stack On Unix venam.nixers.net #

HN Thread - Making Sense of the Audio Stack on Unix news.ycombinator.com #