Almost exactly 200 years ago, French physicist Sadi Carnot determined the maximum efficiency of heat engines. The Carnot ...

In the late 1940s, GE introduced the J-47 gas turbine engine, which became the most-produced jet engine of the early jet age, ...

The brand in question is Tucker, and its only model, the 48, is one of the most influential and forward-thinking cars ever.

How much a stock's price changes over time is a significant driver for most investors. Not only can price performance impact your portfolio, but it can help you compare investment results across ...

For more than a century, thermodynamics has described how heat flows and engines run, while quantum mechanics has ruled the ...

New Era Energy & Digital plans a 1GW Texas data center but lacks cash, experience, and tenants; big dilution risk. See here ...

From nuclear fusion and biosecurity to delivery robots and online college, here’s a detailed look at Sam Altman’s startup investments in 2025.

Peter Brock's HDT Commodore was smooth, refined and quiet and yet it delivered a punch that couldn't be matched by any other ...

For two centuries, students have learned that heat flows and engines work according to rigid limits that no machine can beat.

A first-of-its-kind demonstration unit is showcasing hydrogen liquefaction using magnetocaloric cooling, a process that ...

The ACP100 small modular reactor demonstration project, under construction at the Changjiang site on China's island province ...

The Pennsylvania Railroad (PRR)’s T1 class is famous for many reasons: being enormous, being a duplex, possibly having beaten ...