I’m not sure what the thinking is behind this water powered calculator. As far as I know, no one is having any difficulty with their solar powered calculators and the sun hasn’t burned out as far as I can tell. I suppose it might come in handy for 2 lone researchers facing 6 months of night in a polar bunker though. So this one’s for you guys. Hope you’re reading.
To get this calculator to work just pour water into it and insert a stopper. The electrolytes in the water power it so you can crunch your numbers. It only costs $8.99. How you are going to get it shipped to your end of the world location is your problem. If movies have taught us anything, you guys won’t live long enough to use it anyway. Everyone knows that aliens are buried in the ice, just waiting to suck your face.