100mpg Car Engine Using 200-Year-Old Technology
Josh “Mac” MacDowell of San Antonio Texas had a brilliant idea. He took a Stirling engine, a type of engine developed 200 years ago, and added some 21st-century technology to it. The result is a hybrid electric car so efficient that you never have to stop to recharge, reports Houston’s KHOU11. 200 Year Old Engine MacDowell’s innovation is based on […]
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