This Plane Flies Slow Because Its Wings Really Blow
https://hackaday.com/2025/08/02/this-plane-flies-slow-because-its-wings-really-blow/

The key to Short Takeoff and Landing (STOL) operations is the ability to fly slow– really slow. That’s how you get up fast without a long takeoff roll to build …read more (https://hackaday.com/2025/08/02/this-plane-flies-slow-because-its-wings-really-blow/)

2025 One Hertz Challenge: Learn Morse Code One Second at a Time
https://hackaday.com/2025/08/02/2025-one-hertz-challenge-learn-morse-code-one-second-at-a-time/

Learning Morse Code is no longer a requirement for HAMs in many jurisdictions, but it’s still a nice skill to have. [I_void(warranties)] wanted to learn, but couldn’t find a trainer …read more (https://hackaday.com/2025/08/02/2025-one-hertz-challenge-learn-morse-code-one-second-at-a-time/)

Exploring VersaLOGIC pre-LSI Logic Cards With the Data/620
https://hackaday.com/2025/08/02/exploring-versalogic-pre-lsi-logic-cards-with-the-data-620/

Before the era of large-scale integration (LSI) semiconductor circuits, discrete logic circuits using the common diode-transistor logic (DTL) were still necessary and available in a format that was modular and …read more (https://hackaday.com/2025/08/02/exploring-versalogic-pre-lsi-logic-cards-with-the-data-620/)

An Ode to the Aesthetic of Light in 1024 Pixels
https://hackaday.com/2025/08/02/an-ode-to-the-aesthetic-of-light-in-1024-pixels/

Sometimes, brilliant perspectives need a bit of an introduction first, and this is clearly one. This video essay by [Cleggy] delivers what it promises: an ode to the aesthetic of …read more (https://hackaday.com/2025/08/02/an-ode-to-the-aesthetic-of-light-in-1024-pixels/)

Squishy Beyblades Made With 3D Printer Fail To Compete In The Arena
https://hackaday.com/2025/08/02/squishy-beyblades-made-with-3d-printer-fail-to-compete-in-the-arena/

When Beyblades first came out a couple of decades ago, they quickly became a fad across Japan and several Western countries. There was a whole ecosystem of parts that you …read more (https://hackaday.com/2025/08/02/squishy-beyblades-made-with-3d-printer-fail-to-compete-in-the-arena/)

A DIY Fermenter for Flavorful Brews
https://hackaday.com/2025/08/03/a-diy-fermenter-for-flavorful-brews/

Fermentation is a culinary art where tiny organisms transform simple ingredients into complex flavors — but they’re finicky about temperature. To keep his brewing setup at the perfect conditions, [Ken] …read more (https://hackaday.com/2025/08/03/a-diy-fermenter-for-flavorful-brews/)

Rebuilt Batteries for the Cutest Clamshell at the Cafe
https://hackaday.com/2025/08/03/rebuilt-batteries-for-the-cutest-clamshell-at-the-cafe/