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1. Look up “heat engines” on the Internet. There will be a lot of technical discussion...

1. Look up “heat engines” on the Internet. There will be a lot of technical discussion meant for engineers. Can you find any novel heat engines? Look up “nitinol engine.” Can you find heat engines that claim to work on small temperature differences? Do they discuss the poor efficiency that you get with small temperature differences (from the efficiency equation)?

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genius_generous answered 2 years ago
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