The Paterson Museum in Paterson, New Jersey is one of those rare finds that makes you feel like you’ve stumbled onto a secret that’s too good to keep to yourself.

My Engines] has been doing some sterling work on Stirling engines for some years now. Their thermoacoustic engine is now finally far enough along to open-source, so the magic of collaboration can ...

Longtime Louisville & Nashville Railroad employee Charles Castner died last month at the age of 97. He co-wrote a book in ...