Meet Archishman Dey, the Ohio eighth-grader who tested an air fryer, candle, humidifier, gas and incense; incense produced the most fine-particle pollution
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August 19, 2026
Ohio eighth-grader Archishman Dey’s experiment reveals incense produced the highest PM2.5 pollution among five household sources. (Photo: Society for Science) An eighth-grader from Solon, Ohio, is drawing attention to an often-overlooked source of air…