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 Hyperloop Explained Tesla’s Battery Supply Probleme Africa’s Clean Energy Potential Blue Origin’s BE-3 engine cleared for flight Ion Propulsion – The Plane With No Moving Parts 1773 Mechanical Devices Were Amazing