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NONMETALLIC LAND MINES

In late 1990s, a Buffalo physicist proposed using shock waves to detect plastic land mines costing as little as $1. Years later, the idea remains a striking approach to a detection problem that defeats metal detectors
Plastic land mines are difficult to find because metal detectors may miss them entirely. Researchers at the University at Buffalo explored ...
25 Aug, 2026, 10.01 PM IST

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