This Radical Redesign Could Keep Gas Engines Pumping Achates Power is reviving the century-old opposed piston layout to make gas-powered cars more efficient. Facebook Prev Article Next Article Engineering Checkout these cool gadgets... Related Posts Ion Propulsion – The Plane With No Moving Parts The World’s Deepest Buildings Biomimicry – The world is poorly designed. But copying nature helps. Can Underwater Turbines Solve Our Energy Problems? Magnetic Satellite ‘Tractor Beams’ Won’t Be What You Think Dawn Of A New Era: The Revolutionary Ion Engine That Took Spacecraft To Ceres