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Chevron invests in nuclear fusion start-up Zap Energy

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a Seattle-based start-up company developing a next-generation modular nuclear reactor with an innovative approach to advancing cost-effective, flexible, and commercially scalable fusion. Driving electric current through the flow creates the magnetic field, which confines and compresses the plasma.

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DOE selects 8 new advanced coal projects for funding by University Coal Research Program

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The US Department of Energy (DOE) has selected eight new projects to further advanced coal research under the University Coal Research Program. Projects under this topic will develop frictional flow models for gas-solids applications and explore uncertainties inherent in models used to describe gas-solids reactors.

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U Delaware team develops prototype efficient direct ammonia fuel cell for transportation

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A team at the University of Delaware has demonstrated a direct ammonia fuel cell (DAFC) prototype with a peak power density of 135 mW cm -2 at 80 ?C. However, the challenges of transmission, distribution, and high-pressure storage of a low-density gas have hampered the adoption of hydrogen PEMFC technology. —Zhao et al.

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Magnetic-Confinement Fusion Without the Magnets

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Despite these gains, though, traditional magnetic-confinement fusion is still years away from fulfilling nuclear fusion’s promise of generating abundant and carbon-free electricity. Seattle-based. University of Washington. But tokamaks aren’t the only path to fusion power. They won a series of U.S.

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The Case for Nuclear Cargo Ships

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Nearly all of the world’s ship fleet still runs on diesel fuel, with about a quarter of new ships on order being built to run on somewhat lower-carbon alternatives like liquefied natural gas, methanol, or hybrid propulsion. Shipping uses over 300 million tonnes of fossil fuels every year, producing 3 percent of greenhouse gas emissions.

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DOE to award up to $137M for SuperTruck II, Vehicle Technology Office programs

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SuperTruck II builds on the successful SuperTruck I program, which has already led to more than twenty fuel saving technologies that have reached the commercial market, said Acting Assistant Secretary David Friedman. By area of interest, the awards are: EV Everywhere Plug‐In Electric Vehicle Local Showcases (Area of Interest 1).

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Study IDs two compressed air energy storage methods, sites for the Northwest

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When power is abundant, it’s drawn from the electric grid and used to power a large air compressor, which pushes pressurized air into an underground geologic storage structure. Later, when power demand is high, the stored air is released back up to the surface, where it is heated and rushes through turbines to generate electricity.