A 12-year-old in Colorado built a lead detector out of carbon nanotubes after watching the Flint water crisis unfold, and her sensor can test water in seconds instead of sending a sample to a lab and waiting days for the result

One daysingle sourceOne outlet reported this, once - no second voice in this corpus.

All 1 reports on Tue, 1 September 2026

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Mona Hanna-Attisha Gitanjali Rao Kathleen Shafer Environmental Protection Agency Cnn American Journal Of Public Health Trademark Office Natural Resources Defense Council Colorado, United States Vermont, United States American America Michigan, United States Greek

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How it spread - 1 original report

Tue, 1 September 2026
1 report
- scienceblog.com10:15first to report
  A 12-year-old in Colorado built a lead detector out of carbon nanotubes after watching the Flint water crisis unfold, and her sensor can test water in seconds instead of sending a sample to a lab and waiting days for the result
  A child's dinner-table anxiety about contaminated water became a working prototype that could transform how communities detect toxic metal exposure.