Topic: rare earth elements

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  • Unlocking Rare Earth Magnets for Sustainable Recycling
    October 22, 2025
    95%

    Unlocking Rare Earth Magnets for Sustainable Recycling

    Electronic waste is a significant, underutilized source of rare earth elements, which are valuable but traditionally difficult to extract due to technical and environmental challenges. A new method using flash joule heating and chlorine gas efficiently isolates rare earths from waste magnets by v...

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  • Top Climate Tech Breakthroughs of 2025: IEEE Spectrum's Picks
    December 29, 2025
    75%

    Top Climate Tech Breakthroughs of 2025: IEEE Spectrum's Picks

    Researchers are developing more efficient ammonia production methods using AI and lab chemistry, with passive technologies emerging to capture it from the air for use in agriculture and shipping fuel. Innovative solutions for pollution include using piezoelectric catalysts powered by flowing wate...

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artificial intelligence (1) climate technology (1) energy efficiency (1) political challenges (1) scientific publication (1) engineering innovation (1) research development (1) carbon capture (1)