It is a sign of the times that one of [Dmitry’s] design criteria for his new Linux on a business card is to use parts you can actually find during …read more (https://hackaday.com/2022/07/14/a-linux-business-card-you-can-build/)

This Jet Engine Will See You Through
https://hackaday.com/2022/07/14/this-jet-engine-will-see-you-through/

Have you ever wished you could peer inside a complex machine while it was still running? We sort of can with simulations and the CAD tools we have today, but …read more (https://hackaday.com/2022/07/14/this-jet-engine-will-see-you-through/)

Visual Cryptography For Physical Keyrings
https://hackaday.com/2022/07/14/visual-cryptography-for-physical-keyrings/

Visual cryptography is one of those unusual cases that kind of looks like a good idea, but it turns out is fraught with problems. The idea is straightforward enough — …read more (https://hackaday.com/2022/07/14/visual-cryptography-for-physical-keyrings/)

Homebrew Stream Deck Pedal Emulates the Real Thing
https://hackaday.com/2022/07/14/homebrew-stream-deck-pedal-emulates-the-real-thing/

Pedals are a great way to control functions on your computer. You’re rarely using your feet for anything else, so they can handle some tasks, freeing up your hands. This …read more (https://hackaday.com/2022/07/14/homebrew-stream-deck-pedal-emulates-the-real-thing/)

Embedded Dashboard Definitely Displays Data
https://hackaday.com/2022/07/15/embedded-dashboard-definitely-displays-data/

Oftentimes, we’ll find ourselves using an PC attached to a project for serial debugging. Other times, we’ll be squinting at a status LED trying to remember the flash code we …read more (https://hackaday.com/2022/07/15/embedded-dashboard-definitely-displays-data/)

Watch Out For Lasercutter Manufacturers Violating GPL
https://hackaday.com/2022/07/15/watch-out-for-lasercutter-manufacturers-violating-gpl/

For companies that build equipment like CNC machines or lasercutters, it’s tempting to use open-source software in a lot of areas. After all, it’s stable, featureful, and has typically passed …read more (https://hackaday.com/2022/07/15/watch-out-for-lasercutter-manufacturers-violating-gpl/)

This Week in Security: Retbleed, Post-Quantum, Python-atomicwrites, and the Mysterious Cuteboi
https://hackaday.com/2022/07/15/this-week-in-security-retbleed-post-quantum-python-atomicwrites-and-the-mysterious-cuteboi/

Yet another entry in the “why we can’t have nice things” category, Retbleed was announced this week, as yet another speculative execution vulnerability. This one is mitigated in hardware for …read more (https://hackaday.com/2022/07/15/this-week-in-security-retbleed-post-quantum-python-atomicwrites-and-the-mysterious-cuteboi/)

Style Your Tile With 3D Printed Countertops
https://hackaday.com/2022/07/15/style-your-tile-with-3d-printed-countertops/