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Cummins invests $24M in flow battery leader VoltStorage

Green Car Congress

According to VoltStorage, Cummins’ investment will go toward developing larger-scale redox flow storage systems for commercial and agricultural enterprises and residential neighborhoods. During charging or discharging, ions and electrons are transferred between the two half-cells, storing, or releasing energy in the electrolyte.

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Cleveland City Planners Change Policies to Create 15-Minute City

The Truth About Cars

Cleveland, Ohio, has approved new zoning and transportation policies that are angling to transform it into the next “fifteen-minute city,” The City Planning Commission voted to move forward with changes to building codes in several pilot neighborhoods it wants to make more pedestrian friendly.

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Personal: I Built the Ultimate Checklist for a Successful Road Trip

Clean Fleet Report

It prevented us from having to spend money purchasing pricey beverages from gas stations or convenience stores. They are simple to inflate and deflate, and they take up a minimal amount of space when stored. Insect Repellent : Mosquitoes and other insects can be a real pain, especially if you’re camping out in the wilderness.

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Using the PHEV (Plug-In Hybrid Electric Vehicle) to Transition Society Seamlessly and Profitably From Fossil Fuel to 100% Renewable Energy

Green Car Congress

Appendix E: PHEV and the Electrical Grid—fast charge v. slow charge. Every electric energy consumer, not just the relatively few electric-only vehicle owners, will be asked to pay for the expensive hardware for these high-power charging stations. Appendix B: Car of the Future: A Comparison of Alternative Vehicles.

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Can We Identify a Person From Their Voice?

Cars That Think

In October, the Texas attorney general accused Google of violating the state’s biometric privacy law, saying the Nest home-automation device “records—without consent—friends, children, grandparents, and guests who stop by, and then stores their voiceprints indefinitely.” They found a business card for a CBS staffer in his wallet.

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Greenlings: Benefits of charging stations vs. battery swaps vs. home charging

Tony Karrer Delicious EVdriven

The three leading new options to re-supply our autos with energy are charging at home, battery swap stations and fast charge stations. The method that should seem most natural is charging at home. Hit the jump for a comparison that includes plenty of pics and video.