[8BitsAndAByte] found herself obsessively labeling items around her house, and, like the rest of the world, wanted to see what simple, routine tasks could be made unnecessarily complicated by using …read more (https://hackaday.com/2021/12/21/a-label-maker-that-uses-ai-really-poorly/)

Ground Effect Aerodynamics On An RC Car
https://hackaday.com/2021/12/21/ground-effect-aerodynamics-on-an-rc-car/

Ground effect aerodynamics will return to Formula 1 in a big way in the 2022 season, hopefully washing away the bad taste left in fan’s mouths after the recent controversial …read more (https://hackaday.com/2021/12/21/ground-effect-aerodynamics-on-an-rc-car/)

Plastics: Photopolymers for 3D Printing and Beyond
https://hackaday.com/2021/12/21/plastics-photopolymers-for-3d-printing-and-beyond/

Chances are good that if you’ve done any 3D printing, it was of the standard fused deposition modeling variety. FDM is pretty simple stuff — get a bit of plastic …read more (https://hackaday.com/2021/12/21/plastics-photopolymers-for-3d-printing-and-beyond/)

Where the Rubber Meets the Computer
https://hackaday.com/2021/12/21/where-the-rubber-meets-the-computer/

If you ever get a chance to go to Leiden, take it. It is a beautiful little city that hides some high-power university research. It also boasts the world’s first …read more (https://hackaday.com/2021/12/21/where-the-rubber-meets-the-computer/)

Keebin’ with Kristina: the One with the Hole-y Keyboard
https://hackaday.com/2021/12/21/keebin-with-kristina-the-one-with-the-hole-y-keyboard/

According to Google Translate, kleks is Polish for (and I’m cherry-picking definitions here) the word ‘splash’. Well, [deʃhipu]’s hole-ful and soulful Kleks Keyboard certainly made a splash with me. [deʃhipu] knows …read more (https://hackaday.com/2021/12/21/keebin-with-kristina-the-one-with-the-hole-y-keyboard/)

Li-ion Battery Low-Level Intricacies Explained Excellently
https://hackaday.com/2021/12/21/li-ion-battery-low-level-intricacies-explained-excellently/

There’s a lot of magic in Lithium-ion batteries that we typically take for granted and don’t dig deeper into. Why is the typical full charge voltage 4.2 V and not …read more (https://hackaday.com/2021/12/21/li-ion-battery-low-level-intricacies-explained-excellently/)

Make Your Own Chain Link Fencing
https://hackaday.com/2021/12/21/make-your-own-chain-link-fencing/

If you find yourself in need of chain link fencing, you’d probably just head down to the hardware store. However, [The Q] has shown us that you can make your …read more (https://hackaday.com/2021/12/21/make-your-own-chain-link-fencing/)

Bubble Lights Made From Scratch
https://hackaday.com/2021/12/21/bubble-lights-made-from-scratch/