New Idea for stirling fridge

I have been toying with an idea for a few days now, Mick is playing with acoustic cycle engines, more on them later with photos, but my idea is to reverse the cycle (ie. put motive force in) to get refrigeration out… hers a quick CAD mock I did nothing to flash but gives you an idea, active fan cooling on hot side at base of cylinder over fins, and passive fins in the cooling section, this should allow a large heat exchange area, in the center of the cylinder is the stack or re-generator, it holds the heat between the cycles. This could also be driven with sound as the motive force.

Brand new substance created from water

Well the new text books that we have to buy for my son next year will be out of date already after this discovery, brains over Los Alamos think tank have found by sheer luck a new state of “water” and it is an alloy of all things, but don’t think about making this at home guys, with enough xray power to turn your sperm in to glow in the dark taddys and pressure 170,000 times what we feel at sea level which youll need to hold for ten hours (you paying the power bill) and you will have some of this stuff. Ohh and to keep it stable it has to be kept over 10.000 atmospheres.. So lets see we have Solid H2O-ice, liquid H2O-water,  gaseous H2O-steam, Supercooled H20, Densest state of water at 4 degrees C and now a water alloy that makes 6 states of H2O double the amount I was taught about at school.