Inside every smartphone, smartwatch, and medical sensor, a thin green slab quietly dominates the device’s climate impact.

Inventor James Hildebrandt patented the system to cool circuit boards in 2003. The suit alleges Google began using the technology to cool servers needed for AI computing. It alleges Google has used ...

The idea of a circuit board that dissolves the moment it is cooled totally sounds like something out of the Mission: Impossible movies, or maybe a mystery heist flick where a rare computer disappears ...