3D printers are good for a lot of things, but making parts for power transmission doesn’t seem to be one of them. Oh sure, some light-duty gears and timing belt …read more (https://hackaday.com/2022/09/17/3d-printed-strain-wave-gearbox-turns-up-the-torque/)

DIY Haptic-Enabled VR Gun Hits All The Targets
https://hackaday.com/2022/09/17/diy-haptic-enabled-vr-gun-hits-all-the-targets/

This VR Haptic Gun by [Robert Enriquez] is the result of hacking together different off-the-shelf products and tying it all together with an ESP32 development board. The result? A gun …read more (https://hackaday.com/2022/09/17/diy-haptic-enabled-vr-gun-hits-all-the-targets/)

The CPSC Says Plug To Socket, Not Plug To Plug, Please
https://hackaday.com/2022/09/17/the-cpsc-says-plug-to-socket-not-plug-to-plug-please/

When the power goes out, it goes without saying that all the lights and sockets in a house stop working. Savvy rural homeowners stock up with candles, batteries, LED lights, …read more (https://hackaday.com/2022/09/17/the-cpsc-says-plug-to-socket-not-plug-to-plug-please/)

TRS-80 Model II Lives Again
https://hackaday.com/2022/09/17/trs-80-model-ii-lives-again/

A lot of people had a Radio Shack TRS-80 Model I. This was a “home computer” built into a keyboard that needed an external monitor or TV set. Later, Radio …read more (https://hackaday.com/2022/09/17/trs-80-model-ii-lives-again/)

Tiny GPS Logger for the Internet of Animals
https://hackaday.com/2022/09/18/tiny-gps-logger-for-the-internet-of-animals/

[Trichl] creates a tiny GPS logger, called ‘TickTag’, that was designed as an inexpensive location tracking option for animal studies. The low cost, tiny form factor, and large power density …read more (https://hackaday.com/2022/09/18/tiny-gps-logger-for-the-internet-of-animals/)

Robot Opens Master Combination Locks in Less Than a Minute
https://hackaday.com/2022/09/18/robot-opens-master-combination-locks-in-less-than-a-minute/

A common trope in bank heist B-movies is someone effortlessly bypassing a safe’s combination lock. Typically, the hero or villain will turn the dial while listening to the internal machinery, …read more (https://hackaday.com/2022/09/18/robot-opens-master-combination-locks-in-less-than-a-minute/)

Load Cells to get the Right Pet the Right Food
https://hackaday.com/2022/09/18/load-cells-to-get-the-right-pet-the-right-food/

If you have more than one pet, you may know how hard it is to tell how much each furry friend is eating. If you introduce prescription foods, then this …read more (https://hackaday.com/2022/09/18/load-cells-to-get-the-right-pet-the-right-food/)

Solar Flare Quiets a Quarter of the Globe
https://hackaday.com/2022/09/18/solar-flare-quiets-a-quarter-of-the-globe/