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Achieved a World-leading WPE of 7.5% through Approximately Threefold Improvement in the Emission Efficiency of 265nm UV-C LEDs (Stanley Electric Co Ltd)
Public Technologies 16 Mar 2026
). It is reported that currently, one quarter of the world's population (approximately 2.1 billion people) lacks access to safely managed drinking water (Progress on Household Drinking Water and Sanitation 2000-2024, WHO and UNICEF, 2025) ... Disclaimer.
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