The Chronicle of Higher Education
INVENTIONS

Louisiana State U. Professor Devises a Termite-Detection System

By GOLDIE BLUMENSTYK

What it is: A device that signals the presence of subterranean termites with a spring-activated indicator visible from above ground.

The market: Termites infest about 600,000 homes a year and cause an estimated $1.5-billion in damage to homes and property in the United States alone.

The spark: Gregg Henderson,...

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