Lead is a neurotoxin that can damage multiple body systems and lead to learning and developmental problems. The element has been phased out of use in paint, gasoline, and other industrial applications for decades, but it can persist for years in the soil. Children, who can be particularly vulnerable to lead poisoning, can accidentally ingest and inhale lead particles when they play in contaminated areas.
Chicago soil maps reveal childhood lead exposure risk
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HighlightsFree Dark Web Monitoring Stamps the $17 Million Credentials Markets
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HighlightsSmart buildings: What happens to our free will when tech makes choices for us?
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AppsScreenshots have generated new forms of storytelling, from Twitter fan fiction to desktop film
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HighlightsDarknet markets generate millions in revenue selling stolen personal data, supply chain study finds
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SecurityPrivacy violations undermine the trustworthiness of the Tim Hortons brand
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Featured HeadlinesWhy Tesla’s Autopilot crashes spurred the feds to investigate driver-assist technologies – and what that means for the future of self-driving cars
