BRIAN BELL / SCIENCE PHOTO LIBRARY BRIAN BELL / SCIENCE PHOTO LIBRARY
Editorial use only.
Landslide sensor research. Researcher holding a wireless sensor probe that is designed to be embedded in the earth to give an early warning of a landslide. The probes take a reading every few minutes, monitoring factors such as soil wetness and movement. Every hour data is fed directly to a local computer system for analysis. Photographed at the University of Southampton, UK.
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