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Study: no one knows which city has the highest concentration of PM2.5

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is the leading global environmental risk factor for mortality and disease burden, with associated annual global welfare costs of trillions of dollars, However, no one knows what city has the highest level of the pollution. Chemical Engineering in the McKelvey School of Engineering at Washington University in St.

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DOE announces $139M in funding for 55 projects to advance innovative vehicle technologies

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Rationally Designed Lithium Ion Batteries Towards Displacing Internal Combustion Engines. Ultra-Low Volume Change Silicon-Dominant Nanocomposite Anodes for Long Calendar Life and Cycle Life. AOI 02: Low Cost Electric Traction Drive Systems Using No Heavy Rare Earth Materials. Sila Nanotechnologies. Solid Power Inc.

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DOE awarding >$24M to 77 projects through Technology Commercialization Fund

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High-fidelity ignition models to boost engine thermal efficiency, $720,000 Convergent Science Inc., Advanced Flow Meter for Extreme Environments (AFMEE), $100,000 MicroNuclear LLC, Franklin, Tenn. Commercializing 3D Printable Feedstocks for the Advanced Manufacturing of Energy Products, $300,000 MilliporeSigma, St. Louis , Mo.

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ARPA-E awards $37M for IONICS projects; improving solid-state batteries and fuel cells

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Solid ion conductors made of affordable, easily produced materials could replace today’s mostly liquid electrolytes and expensive fuel cell parts, helping create a next generation of batteries and fuel cells that are low-cost, durable, and more efficient. Selective and low-cost separators for batteries with liquid reactants.

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