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Study finds all-electric rideshare fleet could reduce carbon emissions, but increase traffic issues

Green Car Congress

They used the model and the data to estimate the life cycle air pollution, greenhouse gas, and traffic externality benefits and costs of serving rides based on Chicago TNC trip data from 2019 to 2022 with fully electric vehicles. A paper on their work is published in the ACS journal Environmental Science & Technology.

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Who Really Invented the Rechargeable Lithium-Ion Battery?

Cars That Think

Fifty years after the birth of the rechargeable lithium-ion battery, it’s easy to see its value. It was manufactured in small volumes by Exxon, appeared at an electric vehicle show in Chicago in 1977, and served briefly as a coin cell battery. Did Exxon invent the rechargeable lithium battery? But then Exxon dropped it.

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Remembering Lithium-Ion Battery Pioneer John Goodenough

Cars That Think

For that, he won a 2019 Nobel Prize in Chemistry , sharing the award with M. Goodenough was awarded the 2012 IEEE Medal for Environmental and Safety Technologies for discoveries that “paved the way for development of the rechargeable lithium-ion battery technology.” Stanley Whittingham.

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Bionic Hand Gives Amputees Sense of Touch

Cars That Think

The girl's family could not afford the cost of getting her a prosthetic leg, so she used a tree branch as a crutch to help her walk. He earned a bachelor's degree in biology in 2007 from Loyola University in Chicago. Its battery recharges in an hour, the company says. Pierre , 2018–2019 U.S. www.youtube.com.

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