I had never heard of the low temperature Stirling engine. It is incredible! I think you cheated though—your sweetie is hot!
Once we're allowed to gather again, you'll have to bring that along. We could all give it a try and see how fast each of us makes it run.Bob E.
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2 comments:
I had never heard of the low temperature Stirling engine. It is incredible! I think you cheated though—your sweetie is hot!
Once we're allowed to gather again, you'll have to bring that along. We could all give it a try and see how fast each of us makes it run.
Bob E.
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