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Re: More train talk

 

that was rather interesting!!

this video followed...??

Making the World's Smallest Beam Stirling Engine






On Tuesday, December 26, 2023 at 12:56:37 PM CST, mike allen <animal@...> wrote:


Since we seem to move nicely with train talk here , I watched this last
nite & thought it was pretty darn cool .

.

?I have a vintage Sperry gyroscope that was my dads along with the book
that came with it , I'm gonna have to dig out the book & play with the
unit for a while .

animal
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