Of course there is bone-simulation filament on the market. What’s fun about this Reddit thread is all of the semi-macabre concerns of surgeons who are worried about its properties matching …read more (https://hackaday.com/2025/01/19/bone-filament-for-printing-practice-bones/)

Innovative Clock Uses Printed Caustic Lens
https://hackaday.com/2025/01/20/innovative-clock-uses-printed-caustic-lens/

Hackers and makers have built just about every kind of clock under the sun. Digital, analog, seven-segment, mechanical seven-segment, binary, ternary, hexadecimal… you name it. It’s been done. You really …read more (https://hackaday.com/2025/01/20/innovative-clock-uses-printed-caustic-lens/)

You Can Now Play DOOM In Microsoft Word, But You Probably Shouldn’t
https://hackaday.com/2025/01/20/you-can-now-play-doom-in-microsoft-word-but-you-probably-shouldnt/

DOOM used to primarily run on x86 PCs. It later got ported to a bunch of consoles with middling success, and then everything under the sun, from random embedded systems …read more (https://hackaday.com/2025/01/20/you-can-now-play-doom-in-microsoft-word-but-you-probably-shouldnt/)

Time-of-Flight Sensors: How Do They Work?
https://hackaday.com/2025/01/20/time-of-flight-sensors-how-do-they-work/

How time of flight works (from the TFmini-S Product Guide)
" data-medium-file="https://hackaday.com/wp-content/uploads/2025/01/tof.png?w=400" data-large-file="https://hackaday.com/wp-content/uploads/2025/01/tof.png?w=800">If you need to measure a distance, it is tempting to reach for the ubiquitous ultrasonic module like an HC-SR04. These work well, and they are reasonably easy to use. …read more (https://hackaday.com/2025/01/20/time-of-flight-sensors-how-do-they-work/)

DIY Strontium Aluminate Glows in the Dark
https://hackaday.com/2025/01/20/diy-strontium-aluminate-glows-in-the-dark/

[Maurycyz] points out right up front: several of the reagents used are very corrosive and can produce toxic gasses. We weren’t sure if they were trying to dissuade us not …read more (https://hackaday.com/2025/01/20/diy-strontium-aluminate-glows-in-the-dark/)

Keebin’ with Kristina: the One with the Hardware-Layered Keyboard
https://hackaday.com/2025/01/20/keebin-with-kristina-the-one-with-the-hardware-layered-keyboard/

You know (or maybe you didn’t), I get super excited when y’all use the links at the bottom of this round-up we call Keebin’ to communicate with your old pal …read more (https://hackaday.com/2025/01/20/keebin-with-kristina-the-one-with-the-hardware-layered-keyboard/)

Modulathe Is CNC Ready And Will Machine What You Want
https://hackaday.com/2025/01/20/modulathe-is-cnc-ready-and-will-machine-what-you-want/

Once upon a time, lathes were big heavy machines driven by massive AC motors, hewn out of cast iron and sheer will. Today, we have machine tools of all shapes …read more (https://hackaday.com/2025/01/20/modulathe-is-cnc-ready-and-will-machine-what-you-want/)

Smallest USB Device… So Far
https://hackaday.com/2025/01/20/smallest-usb-device-so-far/