Chasing The Coca-Cola Recipe
https://hackaday.com/2026/01/12/chasing-the-coca-cola-recipe/

One of the most widely recognised product brands in the world is probably Coca-Cola, and its formula is famously kept a secret through precautions that probably rival those of many …read more (https://hackaday.com/2026/01/12/chasing-the-coca-cola-recipe/)

Keebin’ with Kristina: the One with the Cheap-O Keyboard
https://hackaday.com/2026/01/12/keebin-with-kristina-the-one-with-the-cheap-o-keyboard/

All right, I’ll cut to the chase: Cheap03xD is mainly so cheap because the PCB falls within a 10 x 10 cm footprint. The point was to make a very …read more (https://hackaday.com/2026/01/12/keebin-with-kristina-the-one-with-the-cheap-o-keyboard/)

Michelson Interferometer Comes Home Cheap
https://hackaday.com/2026/01/12/michelson-interferometer-comes-home-cheap/

We suspect there are three kinds of people in the world. People who have access to a Michelson Interferometer and are glad, those who don’t have one and don’t know …read more (https://hackaday.com/2026/01/12/michelson-interferometer-comes-home-cheap/)

The Distroless Linux Future May Be Coming
https://hackaday.com/2026/01/12/the-distroless-linux-future-may-be-coming/

“Penguins” (https://www.flickr.com/photos/65143725@N08/5927271192) by TomaLaPlaya (https://www.flickr.com/photos/65143725@N08)
' data-medium-file="https://hackaday.com/wp-content/uploads/2019/10/LinuxMarketing.jpg?w=400" data-large-file="https://hackaday.com/wp-content/uploads/2019/10/LinuxMarketing.jpg?w=800">Over the decades the number of Linux distributions has effectively exploded, from a handful in the late ’90s to quite literally hundreds today, not counting minor variations. There lately seems …read more (https://hackaday.com/2026/01/12/the-distroless-linux-future-may-be-coming/)

Optimizing a Desktop, 3D Printed Wind Tunnel
https://hackaday.com/2026/01/12/optimizing-a-desktop-3d-printed-wind-tunnel/

You’ve heard of wind tunnels– get some airflow going over a thingy, put some some smoke on, and voila! Flow visualization. How hard could it be? Well, as always, the …read more (https://hackaday.com/2026/01/12/optimizing-a-desktop-3d-printed-wind-tunnel/)

Electronic Nose Sniffs out Mold
https://hackaday.com/2026/01/12/electronic-nose-sniffs-out-mold/

It turns out, that mold is everywhere. The problem is when it becomes too much, as mold infestations can have serious health effects on both humans and animals. Remediation is …read more (https://hackaday.com/2026/01/12/electronic-nose-sniffs-out-mold/)

The ARCTURUS Computer Developed at Sydney University in the 1960s
https://hackaday.com/2026/01/12/the-arcturus-computer-developed-at-sydney-university-in-the-1960s/

[State of Electronics] have released their latest video about ARCTURUS, the 14th video in their series The Computer History of Australia. ARCTURUS was a research computer system developed on a …read more (https://hackaday.com/2026/01/12/the-arcturus-computer-developed-at-sydney-university-in-the-1960s/)