We’re Hiring: Come Join Us!
https://hackaday.com/2025/02/25/were-hiring-come-join-us-7/

You wake up in the morning, and check Hackaday over breakfast. Then it’s off to work or school, where you’ve already had to explain the Jolly Wrencher to your shoulder-surfing …read more (https://hackaday.com/2025/02/25/were-hiring-come-join-us-7/)

Infill Injection Experiment Makes Stronger Parts
https://hackaday.com/2025/02/25/infill-injection-experiment-makes-stronger-parts/

[JanTec Engineering] was fascinated by the idea of using a 3D printer’s hot end to inject voids and channels in the infill with molten plastic, leading to stronger prints without …read more (https://hackaday.com/2025/02/25/infill-injection-experiment-makes-stronger-parts/)

Reverse-Engineering SKS Airspy Tire Pressure Sensors for Custom Firmware
https://hackaday.com/2025/02/25/reverse-engineering-sks-airspy-tire-pressure-sensors-for-custom-firmware/

Although a somewhat common feature on cars these days, tire pressure sensors (TPS) are also useful on bicycles. The SKS Airspy range of TPS products is one such example, which …read more (https://hackaday.com/2025/02/25/reverse-engineering-sks-airspy-tire-pressure-sensors-for-custom-firmware/)

Taking Cues From a Gramophone To Make a Better Marble Music Machine
https://hackaday.com/2025/02/25/taking-cues-from-a-gramophone-to-make-a-better-marble-music-machine/

[Martin] of [Wintergatan] is on a quest to create the ultimate human-powered, modern marble music machine. His fearless mechanical exploration and engineering work, combined with considerable musical talent, has been …read more (https://hackaday.com/2025/02/25/taking-cues-from-a-gramophone-to-make-a-better-marble-music-machine/)

Import GPU: Python Programming with CUDA
https://hackaday.com/2025/02/25/import-gpu-python-programming-with-cuda/

Every few years or so, a development in computing results in a sea change and a need for specialized workers to take advantage of the new technology. Whether that’s COBOL …read more (https://hackaday.com/2025/02/25/import-gpu-python-programming-with-cuda/)

DIY Open-Source Star Tracker Gets You Those Great Night Shots
https://hackaday.com/2025/02/25/diy-open-source-star-tracker-gets-you-those-great-night-shots/

What does one do when frustrated at the lack of affordable, open source portable trackers? If you’re [OG-star-tech], you design your own and give it modular features that rival commercial offerings …read more (https://hackaday.com/2025/02/25/diy-open-source-star-tracker-gets-you-those-great-night-shots/)

A Ten Band SDR Transceiver For Homebrewers
https://hackaday.com/2025/02/26/a-ten-band-sdr-transceiver-for-homebrewers/

Making a multi-band amateur radio transceiver has always been a somewhat challenging project, and making one that also supported different modes would for many years have been of almost impossible …read more (https://hackaday.com/2025/02/26/a-ten-band-sdr-transceiver-for-homebrewers/)