‘Dolphin skin’ propeller boosts fuel efficiency of cargo ships | A new propeller coated with a skin mimicking that of a dolphin holds the promise of significantly reducing fuel consumption and emissions in large cargo ships.
EVs and hybrids had a noticeable effect on US fuel consumption, says EPA | Model-year 2022 cars, crossovers, and yes, even SUVs are the most-efficient, ever.
Google's AI-Powered 'Project Green Light' Speeds Traffic, Reduces Fuel Consumption and Carbon Emissions
