Knowledge Handler

Information Sources & Information Sifting Techniques

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Location: Independence, Ohio, United States

I am a retired librarian, most recently serving at Indiana Wesleyan University's Cleveland Education Center.

Friday, September 27, 2013

Life Detector

Grant Gross reports on a new NASA technology called FINDER that allows rescue workers to detect a heartbeat through 6 meters of concrete. It is wonderful that such detectors are becoming available to aid victims of building collapses. I suppose similar sensors could be deployed as part of a security system.

-DD

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