Start-up co. in Duluth makes special underwater monitoring tech

Grants | Legacy Digitization | Topics | Environment | Weather |
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Northern Minnesota is better known for iron mines and wilderness areas than for cutting edge industry. But one start-up company in Duluth is out in front in an important field - water quality monitoring. Apprise technologies products help protect water supplies all over the world. Mainstreet Radio's Stephanie Hemphill reports. {

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Digitization made possible by the State of Minnesota Legacy Amendment’s Arts and Cultural Heritage Fund, approved by voters in 2008.

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