Temperature-sensing RFID tag in magnetic stir bar
Why the open web links it
A talk about building an open-source temperature-sensing RFID tag embedded in a magnetic stir bar for lab use.
Linked by 4 independent sites, 2 of them widely read in the 2026-10 crawl of the open web, including workers.dev, hackaday.com, reflected.codes, solarchemist.se.