Governor JB Pritzker signs Illinois' Clean and Reliable Grid Affordability Act to cut energy costs, expand renewables, and ...

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

Fermi America wants to build a massive private nuclear-powered energy grid for artificial intelligence. Can the brassy avatar of Trump’s risk-taking tech economy survive?

Despite the suitable location of the Bedfordshire site as a place for tens of thousands of new homes, the government has yet ...

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

Four months ago it was a detached, three-story, $4-million urban home for sale on the fringe of uppity Yorkville in DT ...