I would like to see turbines. They will only make power when turning. It can go through solids. It will have 8 blades that extend from the middle to the end. It will spark to NSCN. You could use it as an electric pump if it gets a spark from PSCN. They can be pushed by pressure or particles. They can be melted if they get over 1000 degrees Celsius.
sol·id/?sälid/ Adjective: Firm and stable in shape; not liquid or fluid: "frozen solid". Noun: A substance or object that is solid rather than liquid or fluid. Synonyms: firm - hard - strong - sound - steady - substantial