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Environmental benefits of taxi ride sharing in Beijing

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Journal Article
Although ride sharing as a way to improve transportation efficiency is not new, the scale of ride sharing has historically been limited due to safety concerns and logistics challenges. Recent devel...

Role of Flying Cars in Sustainable Mobility

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Journal Article
Interest and investment in electric vertical takeoff and landing aircraft (VTOLs), commonly known as flying cars, have grown significantly. However, their sustainability implications are unclear. W...

Green Principles for Vehicle Lightweighting

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Journal Article
A large portion of life cycle transportation impacts occur during vehicle operation, and key improvement strategies include increasing powertrain efficiency, vehicle electrification, and lightweigh...