Duluth's Bayfront Park could have a new attraction.
It's a storm water garden -- a series of artistically-constructed wetlands to treat water running off the hillside.
But not everyone is convinced it's the best use of the land.
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The number of prairie areas in Minnesota is slowly increasing. Each fall the state reseeds hundreds of acres of marginal farmland and other parcels of land with native prairie plants.
Two California doctors claim that drug-coated metal stents used to open heart arteries pose a higher risk of life-threatening blood clots than older-generation stents without drug coating.
Researchers are now able to see changes in the brain when a memory occurs. This new discovery is leading scientists to explore the possibilities of erasing unpleasant memories and implanting memories of experiences that never occurred.
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Dock workers in Duluth are getting used to handling a challenging new cargo: windmills for wind farms in Minnesota and North Dakota.
Business in windmills is booming -- despite inconsistent federal support.
Midmorning talks with a leading scientist about the intersection of science and politics and the role that scientific knowledge plays in the formation of public policy.
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If you've seen a temper tantrum, you have an idea of the kind of angry outburst characteristic of someone with Intermittent Explosive Disorder. Researchers have found that this disorder affects as many as 16 million Americans.
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With recent polls showing a growing acceptance of alternative theories about what happened on September 11, Midmorning looks at conspiracy theories, how they develop, and what they tell us about American culture.
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