How do you build a practical tank-driving simulator in the 1970s, when 3D computer-generated graphics are still just a fantasy of the future? If you’re a European tanker school, the …read more (https://hackaday.com/2022/10/18/analog-tank-driving-simulator-patrols-a-tiny-physical-landscape/)

Front Door Keys Hidden In Plain Sight
https://hackaday.com/2022/10/18/front-door-keys-hidden-in-plain-sight/

If there’s one thing about managing a bunch of keys, whether they’re for RSA, SSH, or a car, it’s that large amounts of them can be a hassle. In fact, …read more (https://hackaday.com/2022/10/18/front-door-keys-hidden-in-plain-sight/)

Hydraulic Press Channel Puts Nuts to the Test
https://hackaday.com/2022/10/19/hydraulic-press-channel-puts-nuts-to-the-test/

Have you ever wondered how many threads a nut needs to be secure? [Hydraulic Press Channel] decided to find out, using some large hardware and a hydraulic press. The method …read more (https://hackaday.com/2022/10/19/hydraulic-press-channel-puts-nuts-to-the-test/)

Researching Factorio…For Science
https://hackaday.com/2022/10/19/researching-factorio-for-science/

Science has affirmatively answered a lot of questions that, looking back, could be seen as bizarre to have asked in the first place. Questions like “can this moldy cheese cure …read more (https://hackaday.com/2022/10/19/researching-factorio-for-science/)

2022 Hackaday Prize: Congratulations, Wildcard Winners!
https://hackaday.com/2022/10/19/2022-hackaday-prize-congratulations-wildcard-winners/

The Wildcard Round is the wildest round, and the 2022 Hackaday Prize had a slew of great entries. We’ve winnowed the wildcards down to a large handful, and we’re happy …read more (https://hackaday.com/2022/10/19/2022-hackaday-prize-congratulations-wildcard-winners/)

Generating Stereo FM Signals, Thanks to Python
https://hackaday.com/2022/10/19/generating-stereo-fm-signals-thanks-to-python/

A casual understanding of how AM radio works is pretty easy to come by, and standard FM is only a little more complicated. Things can go off the tracks a …read more (https://hackaday.com/2022/10/19/generating-stereo-fm-signals-thanks-to-python/)

Crusty Leaking Cells Kill Your Tech. Just What’s Going On?
https://hackaday.com/2022/10/19/crusty-leaking-cells-kill-your-tech-just-whats-going-on/

Seasoned Hackaday readers may have noticed over the years, that some of us who toil under the sign of the Jolly Wrencher have a penchant for older tech. After all, …read more (https://hackaday.com/2022/10/19/crusty-leaking-cells-kill-your-tech-just-whats-going-on/)