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Zenger
Zenger
Environment
Stephen Beech

Scientists Figure Out Way To Turn Lampshades Into Indoor Air Purifiers

A lampshade coated with a catalyst uses heat from an incandescent bulb to destroy indoor air pollution. MINHYUNG LEE/SWNS

Lampshades have been turned into indoor air purifiers by applying a “clever” new coating.

Scientists have successfully designed catalyst-coated lampshades that transform indoor air pollutants into harmless compounds.

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