Hackaday’s own [Moritz Sivers] wasn’t completely satisfied with his last thermochromic clock, so has gone away and built another one, solved a few of the issues, and this time designed it to ...

Inventors Josh Reynolds and Maris Ambats designed the original mood ring using thermochromic liquid crystals sealed between a metal ring band and a layer of clear plastic or glass. The technology ...

EthermView is a liquid crystal thermographic analysis system that provides accurate optical temperature measurements of active PCBs and components using the colour response of thermochromic liquid ...