What did you miss on Hackaday last week? Hackaday’s Elliot Williams and Al Williams are ready to catch you up on this week’s podcast. First, though, the guys go off …read more (https://hackaday.com/2025/07/25/hackaday-podcast-episode-330-hover-turtles-dull-designs-and-knex-computers/)

2025 One Hertz Challenge: A Discrete Component Divider Chain
https://hackaday.com/2025/07/25/2025-one-hertz-challenge-a-discrete-component-divider-chain/

Most of us know that a quartz clock uses a higher frequency crystal oscillator and a chain of divider circuits to generate a 1 Hz pulse train. It’s usual to …read more (https://hackaday.com/2025/07/25/2025-one-hertz-challenge-a-discrete-component-divider-chain/)

Massive Aluminum Snake Casting Becomes Water Cooling Loop For PC
https://hackaday.com/2025/07/25/massive-aluminum-snake-casting-becomes-water-cooling-loop-for-pc/

Water cooling was once only the preserve of hardcore casemodders and overclockers. Today, it’s pretty routinely used in all sorts of performance PC builds. However, few are using large artistic …read more (https://hackaday.com/2025/07/25/massive-aluminum-snake-casting-becomes-water-cooling-loop-for-pc/)

Zine Printing Tips From a Solopreneur
https://hackaday.com/2025/07/25/zine-printing-tips-from-a-solopreneur/

Zines (self-produced, small-circulation publications) are extremely DIY, and therefore punk- and hacker-adjacent by nature. While they can be made with nothing more than a home printer or photocopier, some might …read more (https://hackaday.com/2025/07/25/zine-printing-tips-from-a-solopreneur/)

Building a Color Teaching Toy For Tots
https://hackaday.com/2025/07/25/building-a-color-teaching-toy-for-tots/

Last year, [Deep Tronix] wished to teach colors to his nephew. Thus, he built a toy to help educate a child about colors by pairing them with sounds, and Color …read more (https://hackaday.com/2025/07/25/building-a-color-teaching-toy-for-tots/)

A Modern Version of Famous, Classic Speaker
https://hackaday.com/2025/07/25/a-modern-version-of-famous-classic-speaker/

Modern musicians may take for granted that a wide array of musical instruments can either be easily connected to a computer or modeled entirely in one, allowing for all kinds …read more (https://hackaday.com/2025/07/25/a-modern-version-of-famous-classic-speaker/)

Listening To Ethernet Via Eurorack
https://hackaday.com/2025/07/26/listening-to-ethernet-via-eurorack/

Ethernet is how we often network computers together, particularly when they’re too important to leave on a fussy WiFi connection. Have you ever thought about listening to Ethernet signals, though? Well, …read more (https://hackaday.com/2025/07/26/listening-to-ethernet-via-eurorack/)