EcoMotors is concocting an engine with two pistons in one honking cylinder. It harks back to what plane engineers tinkered with in the 1930s. Michael Kanellos is editor at large at CNET News.com, ...
Key point: A cool idea, but Moscow soon realized ICBMs were way better. With airline passengers crammed like sardines, it’s hard to remember there was a time when airliners were more like ocean liners ...