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 The World’s Longest Underwater Tunnel This Concrete/Asphalt Absorbs Water Like Magic Why Planes Crash? How Do Bridges Withstand High Winds? Futuristic Highway That Wirelessly Charges Electric Cars as They Drive This Is the Engineering You’d Need to Cross the Pacific Ocean