Source: Liquid platinum at room temperature: The 'cool' catalyst for a sustainable revolution in industrial chemistry When combined with liquid gallium, the amounts of platinum required are small enough to significantly extend the earth's reserves of this valuable metal, while potentially offering more sustainable solutions for CO2 reduction, ammonia synthesis in fertilizer production, and green fuel cell creation, together with many other possible applications in chemical industries. These findings, which focus on platinum, are just a drop in the liquid metal ocean when it comes to the potential of these catalysis systems. By expanding on this method, there could be more than 1,000 possible combinations of elements for over 1,000 different reactions. . . . This is clever but there may be significant limitations. Bob Wilson
They move kinda fast. Maybe we should just send some ion drive autonomous freighters. AFTER we do the scratch and lick thing..... Exploring the asteroid belt with ion propulsion: Dawn mission history, status and plans - ScienceDirect