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University of Tulsa gets landscaping help from robots

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Elizabeth Caldwell
/
KWGS News
One of TU's new lawn robots

The University of Tulsa now has what’ve been described as Roombas for grass. Listen above for an audio story on the new mowers.

Before joining Public Radio Tulsa, Elizabeth Caldwell was a freelance reporter and a teacher. She holds a master's from Hollins University. Her audio work has appeared at KCRW, CBC's The World This Weekend, and The Missouri Review. She is a south Florida native.