Less is More When It Comes to Sensor Power
https://hackaday.com/2022/10/25/less-is-more-when-it-comes-to-sensor-power/

It used to be the cost of a microcontroller was a big inhibitor to putting brains in everything, but those days are long gone. Even 32-bit CPUs are now cheap …read more (https://hackaday.com/2022/10/25/less-is-more-when-it-comes-to-sensor-power/)

Using Google Calendar For Machines To Keep Track Of Human Days
https://hackaday.com/2022/10/25/using-google-calendar-for-machines-to-keep-track-of-human-days/

Daily triggers for automation are simple in theory, unless it needs to keep track of the calendar that humans actually live by. Seasonal changes, shifting public holidays, or just being …read more (https://hackaday.com/2022/10/25/using-google-calendar-for-machines-to-keep-track-of-human-days/)

The $300,000 3D Printed Car
https://hackaday.com/2022/10/25/the-300000-3d-printed-car/

We’ve noticed an uptick in cars–especially pricey ones–using 3D-printed parts. However, these are usually small and nonstructural parts with a few exceptions. This isn’t the case with the 2024 Cadillac …read more (https://hackaday.com/2022/10/25/the-300000-3d-printed-car/)

Theremin Baguette Brings New Meaning to Breadboarding
https://hackaday.com/2022/10/25/theremin-baguette-brings-new-meaning-to-breadboarding/

Theremins are a bit of an odd instrument to begin with, but [AphexHenry] decided to put one where no theremin has gone before: into a baguette. The “baguetophone” is a …read more (https://hackaday.com/2022/10/25/theremin-baguette-brings-new-meaning-to-breadboarding/)

3D Printing Gets Small in a Big Way
https://hackaday.com/2022/10/26/3d-printing-gets-small-in-a-big-way/

If you have a 3D printer in your workshop, you probably fret more about how to get bigger objects out of it. However, the University of Amsterdam has a new …read more (https://hackaday.com/2022/10/26/3d-printing-gets-small-in-a-big-way/)

Fiber Laser Your Way To Flexible PCB Success!
https://hackaday.com/2022/10/26/fiber-laser-your-way-to-flexible-pcb-success/

It’s not often we feel that something we’re featuring is a genuinely new and groundbreaking technique, but a team from the University of Maryland’s Small Artifacts Lab may have done …read more (https://hackaday.com/2022/10/26/fiber-laser-your-way-to-flexible-pcb-success/)

Robots Are Folding Laundry, But They Suck At It
https://hackaday.com/2022/10/26/robots-are-folding-laundry-but-they-suck-at-it/