Belching out black smoke, steam locomotives (SLs) boasted an unyielding presence on Japan’s rails decades ago. Even now, in the age of electric trains, SLs still enjoy deep-rooted popularity, and some ...

Pratt & Whitney believes HySIITE-derived steam-injection technology could potentially feature on updated versions of the geared turbofan by the mid-2030s. Credit: Pratt & Whitney Seventy years after ...

All it takes is one knucklehead to go and do something stupid to screw things up for everyone. We’re not exactly sure who the knucklehead is behind the recent ban on hexamine fuel tablets, but given ...

When an inventor has a unit of measurement named after him, it's clear his work had more than a small impact on scientific and industrial progress. So it was for James Watt, whose Watt engine is often ...