Thomas R. O'Donnell

Archive for the ‘Uncategorized’ Category

STEM goes for the state title

In Uncategorized on March 10, 2013 at 2:59 pm
Iowa Governor's STEM Advisory Council

Iowa Governor’s STEM Advisory Council

There was a lot going on in downtown Des Moines on March 5. At the Wells Fargo Arena, the state boys basketball tournament was attracting droves of fans, screaming at the top of their lungs.

Next door, at the Veterans Memorial Community Choice Credit Union Convention Center (whew!), a couple hundred educators, industry representatives and state officials gathered for the second Iowa STEM Summit, organized by the Governor’s STEM Advisory Council.

There wasn’t screaming, but just as much cheering.

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Digging into a crater’s past in Decorah

In Uncategorized on February 21, 2013 at 4:05 am

drillJust about everyone from Iowa knows about the famed Manson Impact Structure, a divot 23 miles across at the point where Humboldt, Webster, Calhoun and Pocahontas counties meet. Researchers say a meteor smacked the area about 74 million years ago, leaving what the Iowa Geological & Water Survey says is “the largest intact, on-shore meteorite crater in the United States.”

Well, I’m not sure how big the news is here, but earlier this week the Washington Post reported on research suggesting there’s another, smaller (4 miles across) crater in the vicinity of Decorah, in Iowa’s far northeast corner, giving the state an imaginary face a little like Popeye’s.

The story is well done, but doesn’t delve into the interesting Iowan who helped find the first clues of the crater’s existence.

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