A Train Departure Board For The Home
https://hackaday.com/2026/07/23/a-train-departure-board-for-the-home/

Trains are a great way to get around. You just have to make sure you’re across the schedule if you intend to get where you’re going in a timely manner. …read more (https://hackaday.com/2026/07/23/a-train-departure-board-for-the-home/)

BASICally, Its Retro Machine Language
https://hackaday.com/2026/07/23/basically-its-retro-machine-language/

We enjoyed [Beej’s] trip down memory lane looking at a BASIC game, The Wizard’s Castle, written for the Exidy Sorcerer. It appeared in a 1980 magazine that included the title …read more (https://hackaday.com/2026/07/23/basically-its-retro-machine-language/)

Targeting Allele-Specific Faulty mRNA in SCNA2 Mutation Patients
https://hackaday.com/2026/07/23/targeting-allele-specific-faulty-mrna-in-scna2-mutation-patients/

When an individual is born with genetic defects, there are a few ways to deal with the impact of the faulty genes. The most extreme solution is direct DNA editing …read more (https://hackaday.com/2026/07/23/targeting-allele-specific-faulty-mrna-in-scna2-mutation-patients/)

New Method Accelerates Color 3D Printing
https://hackaday.com/2026/07/23/new-method-accelerates-color-3d-printing/

Multi-color 3D printing is notorious for being difficult to get right. Even with modern printers, you often end up much using more filament (and tool changes) than you would for …read more (https://hackaday.com/2026/07/23/new-method-accelerates-color-3d-printing/)

A New Blood Hack For An Old Game
https://hackaday.com/2026/07/24/a-new-blood-hack-for-an-old-game/

Even before 3D graphics and advanced shaders became common in the gaming world, there were concerns that virtual violence looked too realistic. Fighting games in the 1990s were routinely toned-down …read more (https://hackaday.com/2026/07/24/a-new-blood-hack-for-an-old-game/)

Exploring Hidden JPEG Features
https://hackaday.com/2026/07/24/exploring-hidden-jpeg-features/

The lossy compression algorithm used by JPEG was useful for those on the early Internet not only because it enabled pictures to be shared easier, but because it allows a …read more (https://hackaday.com/2026/07/24/exploring-hidden-jpeg-features/)

This Week in Security: AI is a Mess, Hacking Car Chargers, an OpenSSL DoS, and Factories Under Attack
https://hackaday.com/2026/07/24/this-week-in-security-ai-is-a-mess-hacking-car-chargers-an-openssl-dos-and-factories-under-attack/