The Times they are A-Chaining
https://hackaday.com/2023/01/28/the-times-they-are-a-chaining/

If [Bob Dylan] had seen [Pgeschwi]’s bike chain clock, it might have influenced the famous song. The clock uses a stepper motor and a bike chain to create a clock …read more (https://hackaday.com/2023/01/28/the-times-they-are-a-chaining/)

Original Controller Ports in Custom Case Means Retro Gaming In Style
https://hackaday.com/2023/01/28/original-controller-ports-in-custom-case-means-retro-gaming-in-style/

Some careful measuring and a little extra effort can be all that separates what looks like a hack job from a slick end product, and that is apparent in [Eric …read more (https://hackaday.com/2023/01/28/original-controller-ports-in-custom-case-means-retro-gaming-in-style/)

Speak to the Machine
https://hackaday.com/2023/01/28/speak-to-the-machine/

If you own a 3D printer, CNC router, or basically anything else that makes coordinated movements with a bunch of stepper motors, chances are good that it speaks G-code. Do …read more (https://hackaday.com/2023/01/28/speak-to-the-machine/)

Toroidal Propellers Make Drones Less Annoying
https://hackaday.com/2023/01/28/toroidal-propellers-make-drones-less-annoying/

Despite being integral to aviation for more than a century, propellers have changed remarkably little since the Wright Brothers. A team at MIT’s Lincoln Lab has developed a new propeller …read more (https://hackaday.com/2023/01/28/toroidal-propellers-make-drones-less-annoying/)

An Atomic Pendulum Clock Accurate Enough for CERN
https://hackaday.com/2023/01/28/an-atomic-pendulum-clock-accurate-enough-for-cern/

That big grandfather clock in the library might be an impressive piece of mechanical ingenuity, and an even better example of fine cabinetry, but we’d expect that the accuracy of …read more (https://hackaday.com/2023/01/28/an-atomic-pendulum-clock-accurate-enough-for-cern/)

3D-Printed Servo Motor Has 360 Degrees of Rotation
https://hackaday.com/2023/01/28/3d-printed-servo-motor-has-360-degrees-of-rotation/

Hobby servos are nifty and useful for a wide range of projects. There’s nothing stopping you from building your own servos though, and you can even give them nifty features …read more (https://hackaday.com/2023/01/28/3d-printed-servo-motor-has-360-degrees-of-rotation/)

Creative Vandalism The KITT Way
https://hackaday.com/2023/01/28/creative-vandalism-the-kitt-way/