When you can’t climb actual rocks all the time, what do you do to train and keep sharp? You go to a rock-climbing gym, naturally. But what do you do …read more (https://hackaday.com/2023/10/03/peggyboard-will-have-you-climbing-the-walls-repeatedly/)

ARPA-H Moonshot Project Aims to Enable 3D Printing of Human Organs
https://hackaday.com/2023/10/04/arpa-h-moonshot-project-aims-to-enable-3d-printing-of-human-organs/

The field of therapeutic cloning has long sought to provide a way to create replacement organs and tissues from a patient’s own cells, with the most recent boost coming from …read more (https://hackaday.com/2023/10/04/arpa-h-moonshot-project-aims-to-enable-3d-printing-of-human-organs/)

Roll Your Own Servo
https://hackaday.com/2023/10/04/roll-your-own-servo/

Usually, when you want a servo motor, you simply buy one already made. But if you need something unusual, you can turn any DC motor into a custom servo you …read more (https://hackaday.com/2023/10/04/roll-your-own-servo/)

Robotic Mic Swarm Helps Pull Voices Out of Crowded Room of Multiple Speakers
https://hackaday.com/2023/10/04/robotic-mic-swarm-helps-pull-voices-out-of-crowded-room-of-multiple-speakers/

One of the persistent challenges in audio technology has been distinguishing individual voices in a room full of chatter. In virtual meeting settings, the moderator can simply hit the mute …read more (https://hackaday.com/2023/10/04/robotic-mic-swarm-helps-pull-voices-out-of-crowded-room-of-multiple-speakers/)

Autonomous Wheelchair Lets Jetson Do the Driving
https://hackaday.com/2023/10/04/autonomous-wheelchair-lets-jetson-do-the-driving/

Compared to their manual counterparts, electric wheelchairs are far less demanding to operate, as the user doesn’t need to have upper body strength normally required to turn the wheels. But …read more (https://hackaday.com/2023/10/04/autonomous-wheelchair-lets-jetson-do-the-driving/)

Hackaday Prize 2023: The Wildcard Finalists are Here
https://hackaday.com/2023/10/04/hackaday-prize-2023-the-wildcard-finalists-are-here/

We’re in the endgame now — there’s just about a month to go before the final judging will take place for the 2023 Hackaday Prize, which means all of our …read more (https://hackaday.com/2023/10/04/hackaday-prize-2023-the-wildcard-finalists-are-here/)

LittleFS: the Emphasis is on Little
https://hackaday.com/2023/10/04/littlefs-the-emphasis-is-on-little/

It used to be that developing for microcontrollers was relatively relaxing. These days, even a cheap micro like the Raspberry Pi Pico has multiple cores, networking (for the W, at …read more (https://hackaday.com/2023/10/04/littlefs-the-emphasis-is-on-little/)

2023 Halloween Hackfest: Flickering Pumpkin Pin Is Solidly Built
https://hackaday.com/2023/10/04/2023-halloween-hackfest-flickering-pumpkin-pin-is-solidly-built/