Old Barcode Scanner Motherboards Live Again
https://hackaday.com/2022/09/21/old-barcode-scanner-motherboards-live-again/

Sometimes, hacking is just for the pleasure of diving into the secrets of old hardware. That was very much the case when [glitch] and a friend started hacking on some …read more (https://hackaday.com/2022/09/21/old-barcode-scanner-motherboards-live-again/)

Metric and Inch Threads Fight it Out for Ultra-Precise Positioning
https://hackaday.com/2022/09/21/metric-and-inch-threads-fight-it-out-for-ultra-precise-positioning/

When you’re a machinist, your stock in trade is precision, with measurements in the thousandths of your preferred unit being common. But when you’re a diemaker, your precision game needs …read more (https://hackaday.com/2022/09/21/metric-and-inch-threads-fight-it-out-for-ultra-precise-positioning/)

Trojans Can Lurk Inside AVR Bootloaders
https://hackaday.com/2022/09/21/trojans-can-lurk-inside-avr-bootloaders/

If there’s one thing we’ve learned over the years, it’s that if it’s got a silicon chip inside, it could be carrying a virus. Research by one group focused on …read more (https://hackaday.com/2022/09/21/trojans-can-lurk-inside-avr-bootloaders/)

3D Print Yourself A Tiny Steam Train Complete With Smoke Effects
https://hackaday.com/2022/09/21/3d-print-yourself-a-tiny-steam-train-complete-with-smoke-effects/

Model trains are fun, but sometimes little whirring motors in electric models feel a long way from the hulking metal beasts of the real railways. [Lewis] of [DIY Machines] adds …read more (https://hackaday.com/2022/09/21/3d-print-yourself-a-tiny-steam-train-complete-with-smoke-effects/)

An All-In-One Serial Printer Playground
https://hackaday.com/2022/09/22/an-all-in-one-serial-printer-playground/

One of the peripherals of most desire for a microcomputer-obsessed youth in the 1980s was a printer, probably a dot-matrix device. In the decades since, printers have passed into being …read more (https://hackaday.com/2022/09/22/an-all-in-one-serial-printer-playground/)

Coal to Nuclear Transition to Decarbonize the Grid
https://hackaday.com/2022/09/22/coal-to-nuclear-transition-to-decarbonize-the-grid/

We love big projects here at Hackaday, and one of the biggest underway is the decarbonization of the electric grid. The US Department of Energy (DOE) recently published a report …read more (https://hackaday.com/2022/09/22/coal-to-nuclear-transition-to-decarbonize-the-grid/)

CAPSTONE: The Story So Far
https://hackaday.com/2022/09/22/capstone-the-story-so-far/