On the subject of alchemy, an interesting problem exists with the antigravity engine that uses a spinning plasma of mercury vapor: the mercury gradually transmutes into gold and reduces the efficiency. Eventually, the whole lot has to be replaced with fresh mercury. Still, I suppose that the gold helps to pay for it!
On the subject of alchemy, an interesting problem exists with the antigravity engine that uses a spinning plasma of mercury vapor: the mercury gradually transmutes into gold and reduces the efficiency. Eventually, the whole lot has to be replaced with fresh mercury. Still, I suppose that the gold helps to pay for it!