A Stirling Engine is a means of capturing heat energy and converting it to mechanical energy, rather than directly into ...

Three thought experiments involving “demons” have haunted physics for centuries. What should we make of them today?

Famous DIY Fiero build with a 4.6-liter Northstar V8 and extensive mods is the exception to the rule about buying a project car ...

Archaeological evidence makes a compelling case for Neanderthal-created fires 400,000 years ago in Suffolk, UK — plus, how ...