Climbing techniques have evolved over centuries, often creating controversy and debate. The use of acclimatization methods to expedite expeditions lies at the c ...

Now Pratt & Whitney thinks it may have taken the first steps along that path with the Hydrogen Steam-Injected, Intercooled ...

Power generators have boosted output from high-polluting coal and oil-fired power stations this year to help battle an ...

Adding sustainable aviation fuel to the list of products made from corn and soybeans may help increase profits for U.S. farmers.