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New device's radio waves reveal lead contamination in soil

The article from MSN discusses a new device developed by researchers at the University of South Australia that uses radio waves to detect lead contamination in soil. This innovative technology, known as the "soil lead detector," can identify lead levels in soil in just 10 minutes, offering a faster, non-invasive, and cost-effective alternative to traditional soil testing methods which are often time-consuming and expensive. The device works by sending radio waves into the soil, which interact with lead particles, and the reflected signals are then analyzed to determine lead concentration. This breakthrough could significantly aid in the rapid assessment of soil contamination, particularly in urban areas where lead from old paint, gasoline, and industrial activities might still pose health risks. The device's development aims to help communities, especially those in economically disadvantaged areas, to quickly identify and mitigate lead exposure risks.

Read the Full MSN Article at:
[ https://www.msn.com/en-us/technology/hardware-and-devices/new-device-s-radio-waves-reveal-lead-contamination-in-soil/ar-AA1wRqyO ]