Axial 3D Printer Aces Test Aboard Virgin Spaceplane
https://hackaday.com/2024/07/13/axial-3d-printer-aces-test-aboard-virgin-spaceplane/

Here on Earth, being able to 3D print replacement parts is handy, but rarely necessary. If you’ve got a broken o-ring, printing one out is just saving you a trip …read more (https://hackaday.com/2024/07/13/axial-3d-printer-aces-test-aboard-virgin-spaceplane/)

C++ Design Patterns for Low-Latency Applications
https://hackaday.com/2024/07/13/c-design-patterns-for-low-latency-applications/

With performance optimizations seemingly having lost their relevance in an era of ever-increasing hardware performance, there are still many good reasons to spend some time optimizing code. In a recent …read more (https://hackaday.com/2024/07/13/c-design-patterns-for-low-latency-applications/)

Print Wave Metal Casting
https://hackaday.com/2024/07/13/print-wave-metal-casting/

Direct 3D printing of metal remains out of reach for the hobbyist at the moment, so casting is often the next best thing, particularly given the limitations of 3D printed …read more (https://hackaday.com/2024/07/13/print-wave-metal-casting/)

The Mysterious Roman Dodecahedron Was Possibly Just For Knitting
https://hackaday.com/2024/07/14/the-mysterious-roman-dodecahedron-was-possibly-just-for-knitting/

Over the years archaeological digs of Roman sites have uncovered many of these strange dodecahedrons, usually made out of metal and with various holes in their faces. With no surviving …read more (https://hackaday.com/2024/07/14/the-mysterious-roman-dodecahedron-was-possibly-just-for-knitting/)

Ask Hackaday: Has Firefox Finally Gone Too Far?
https://hackaday.com/2024/07/14/ask-hackaday-has-firefox-finally-gone-too-far/

In a world where so much of our lives depend on the use of online services, the web browser used to access those services becomes of crucial importance. It becomes …read more (https://hackaday.com/2024/07/14/ask-hackaday-has-firefox-finally-gone-too-far/)

Wrap Your Keyboard With A Vacuum Former
https://hackaday.com/2024/07/14/wrap-your-keyboard-with-a-vacuum-former/

Coloured keycaps are a common customisation when it comes to making your input device special. If you are working with modern tech it’s easy, there are plenty of vendors who …read more (https://hackaday.com/2024/07/14/wrap-your-keyboard-with-a-vacuum-former/)

Undo Arduino Encryption with an Oscilloscope
https://hackaday.com/2024/07/14/undo-arduino-encryption-with-an-oscilloscope/

Cryptography ain’t easy. Seemingly small details like how many times a computationally intensive loop runs can give the game away. [Lord Feistel] gives us a demo of how this could …read more (https://hackaday.com/2024/07/14/undo-arduino-encryption-with-an-oscilloscope/)