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METALS

ARPA-E’s Modern Electro/Thermochemical Advances in Light Metals Systems (METALS) program seeks cost-effective and energy-efficient technologies to process and recycle metals for lightweight vehicles and aircraft. ARPA-E Program Director Dr. David Tew discusses the METALS program and explains how reducing the amount of energy and money it takes to recycle or process light metals like titanium or aluminum may enable competition with heavier incumbents like steel. This video highlights two METALS projects: UHV Technologies, which has developed a first-of-its-kind automatic scrap metal sorter to reduce the cost of metal recycling, and the University of Utah, which has discovered a new chemical process to extract titanium powder directly from ore—reducing cost and energy consumption. 

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