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 How are Underwater Structures Built? Engineering The Strongest Foam in the World The Truth About Pumped Hydro Why Tunnels Don’t Collapse The World’s Largest Wind Farm | China’s Future MegaProjects Why Planes Crash?