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SwRI, UTSA researchers show biochar is low-cost, effective method to treat fracking water

Green Car Congress

Researchers at Southwest Research Institute (SwRI) and The University of Texas at San Antonio (UTSA) have determined that biochar, a substance produced from plant matter, is a safe, effective and inexpensive method to treat flowback water following hydraulic fracturing, or fracking. —Maoqi Feng, SwRI.

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DOE awards $1.3M to two projects testing fuel cell technology in refrigerated trucks

Green Car Congress

The fuel cells will do the work normally done by a small diesel engine, which keeps the cargo at the proper temperature while the trucks are making deliveries. Each of the four trucks will still be equipped with a main diesel engine that actually powers the truck. This is a great application for a fuel cell. —Kriston Brooks.

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Flash Drive: 2023 Toyota Sequoia

Clean Fleet Report

The I-Force Max engine was smooth and powerful with the instant torque from the electric motor. Toyota’s parallel hybrid system automatically switches between the electric drive mode, combined electric motor and gasoline engine, and gasoline-only engine power. An engine now augmented by electric drive. Smooth Performer.

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Texas Clean Energy Project signs long-term CO2 offtake agreement with Whiting Petroleum for enhanced oil recovery; 90% CO2 capture from IGCC coal polygen plant

Green Car Congress

This is another important milestone for the Texas Clean Energy Project, coming on the heels of last month’s power purchase announcement with CPS Energy in San Antonio. In oil fields such as Whiting’s, the injected CO 2 mixes with the oil that is left behind in the primary oil-well production and the secondary water-injection stage.

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Flash Drive: 2022 Ford F-150 Lightning

Clean Fleet Report

When Ford showed a front trunk, where a gasoline or diesel engine should be, this caught the interest of the attendees. They became enthusiastic about this new-found storage compartment even before knowing there would not be a conventional engine. with an engine, wires, cooling radiators and other vital mechanical components.

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How Ted Hoff Invented the First Microprocessor

Cars That Think

then based in Mountain View, he realized that silicon technology had advanced to the point that, with careful engineering, a complete central processor could fit on a chip. Early Neural Networks Hoff liked the engineering courses at Rensselaer, but not the narrow focus of the college itself. While a research manager at Intel Corp.,

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