Rapid City Catholic fifth graders sent sailers a Christmas Card. Then one came to their class and shared his story.

Industry and academia are collaborating to build a world-first, cost-effective concentrated solar thermal (CST) demonstrator.

Finally, he said REE restored power to the grid by using hydro and combined-cycle gas, which operate through a combined gas and steam turbine method ... she says. A man says some people are ...

The steam engine stands as one of the most transformative inventions in human history. It didn’t just change industries—it ...

Emergency inspections are reportedly being carried out on Enercon wind turbines in Japan, as authorities probe whether a blade flung from one of its machines killed a passerby found unresponsive with ...

Japanese police are probing whether a man who died after being found unconscious with multiple injuries was killed by a falling wind turbine blade, with emergency inspections underway of other ...

(Mainichi/Marika Inomori) AKITA (Kyodo) -- A blade of a wind turbine on the coast of Akita, northeastern Japan, has broken off, and a man found collapsed nearby was confirmed dead Friday ...