Allow the solder to harden for two to four hours. File away any excess solder from the seam and polish, if desired. Use caution when handling the soldering iron -- it is extremely hot. Also be mindful ...

DFSM is more precise and uniform than liquid solder mask, and it can handle finer features and smaller clearances. However, DFSM is also more expensive and time-consuming than liquid solder mask ...

Apparently, ice crystals form around impurities or disturbances in the liquid and then “spread ... Iowa University used this property to make solder joints at room temperature using Field ...

This might seem sketchy as the solder could melt if things got out ... We’ve seen a fair number of liquid-cooled Raspberry Pis and Arduinos before, but we can’t find an example of a liquid ...