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Urban Mining Revolution: Japan's AI-Powered System Automatically Extracts Rare Metals from E-Waste

Japan unveils groundbreaking automated rare metal recovery system developed over 30 years by AIST's Dr. Tatsuya Oki. Combining AI detection with air-based sorting technology, this world-first facility in Osaka began testing in September 2025. The system automatically extracts up to 10 types of rare metals from six categories of small electronics including smartphones and tablets, targeting commercial operation by 2028. Learn how this innovation could transform Japan's resource security and reduce dependence on Chinese imports.

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