Design
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Environment
Environment ColombiaCity Turns Smog into a Clean-Air Comeback
High in the Andes, Bogotá is proving that better urban design and data can clear the air. Once choked by pollution, the city has already cut fine particle levels by 13% in its pilot neighbourhood, showing that small design shifts can deliver big health gains.
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Technology
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Technology
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Heroes
Heroes USAStudents Build Award-Winning Wheelchair Designed to Stroll Babies
High school students from Maryland, United States, created a wheelchair stroller attachment to help the spouse of a teacher walk their baby, in a creation that could also help millions of others living with physical disabilities.
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Society
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Society
