How Accurate is a 125 Year Old Resistance Standard?
https://hackaday.com/2026/01/16/how-accurate-is-a-125-year-old-resistance-standard/

Resistance standards are incredibly useful, but like so many precision references they require regular calibration, maintenance and certification to ensure that they stay within their datasheet tolerances. This raises the …read more (https://hackaday.com/2026/01/16/how-accurate-is-a-125-year-old-resistance-standard/)

DIY, Full-Stack Farm Automation
https://hackaday.com/2026/01/16/diy-full-stack-farm-automation/

Recently, [Vinnie] aka [vinthewrench] moved from Oregon to Arkansas to start a farmstead. This is a style of farming that focuses not just on a profitable farm where produce is …read more (https://hackaday.com/2026/01/16/diy-full-stack-farm-automation/)