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 Inside The Lab That Tests Elevator Free-Falls China builds complete 57-story skyscraper in record 19 days! Student Finds Way to Boost Conductivity 400x Totally by Accident Africa’s Clean Energy Potential What Took China So Long to Master Ballpoint Pens? The Hyperloop May Disrupt More Than Just Travel