Thomas R. O'Donnell

Posts Tagged ‘University of Iowa’

NASA flood study splashes down in Iowa

In Uncategorized, University research on June 11, 2013 at 1:17 am
NPOL radar south of Waterloo, Iowa, under a large anvil cloud with mammatus clouds.

NASA’s NPOL radar in late May, located south of Waterloo, Iowa, under a large anvil cloud with mammatus clouds. Copyright Brenda Dolan, Colorado State University.

If you want to study rainfall and floods to help improve satellite predictions of both, you couldn’t choose a better place this year than Iowa.

But Witold Krajewski and the researchers at the University of Iowa’s Iowa Flood Center didn’t know that last year, when they planned the project with NASA’S Goddard Space Flight Center.

Krajewski, the flood center’s director, was persuading NASA to base its study in Iowa because the state has no mountains and sea coasts, which sometimes make it difficult for radar to distinguish rainfall from other things. “We do have floods,” Krajewski says he told the NASA collaborators. “I wasn’t wishing for a flood, but I was saying this when we were in a drought.”

NASA took a chance, despite 2012’s dry weather, and it’s paid off with a rush of data that’s expected to improve computer forecast models’ ability to predict flooding. The study’s observational phase wraps up this week, after employing some powerful radar and a small army of rain gauges and soil moisture sensors.

Read the rest of this entry »

Advertisements

Snail episode illustrates science news’ slow crawl

In Uncategorized, University research on April 22, 2013 at 5:36 pm
snail dime

The tiny shells of the New Zealand mud snail. U.S. Geological Survey photo.

Since I posted it about a week ago, more than 2,000 visitors have read my report on the conservative criticism directed at University of Iowa professors Maurine Neiman and John Logsdon. Along with Jeffrey Boore at the University of California, Berkeley, they study the genetic makeup of two genetic lines of a New Zealand snail, one of which reproduces sexually and the other asexually.

Their goal is to elucidate the genetic foundation for sexual reproduction. But conservative websites, bloggers and pundits from Michelle Malkin to Fox News blasted the four-year, National Science Foundation grant as a waste of tax money for studying “snail sex.” The big number of hits (thanks in large part to Logsdon and Neiman spreading the word) indicates how interested people are in the intersection of science, government and politics.

What’s surprising is how big this was on conservative media, but how other press – even Iowa news operations – missed the story. Read the rest of this entry »

U of I professors slimed for their snail research

In University research on April 15, 2013 at 1:00 pm
snails

Potamopyrgus antipodarum, the New Zealand snail under scrutiny. Image © Bart Zijlstra / http://www.bartzijlstra.com via University of Iowa.

At first, it may sound completely ridiculous: a four-year, $876,000 grant from the federal National Science Foundation (NSF) to study “snail sex.”

That’s how a conservative news website branded it – wrongly. And it’s how two University of Iowa researchers and their California colleague found themselves at the center of the latest debate on government’s role in supporting basic science research, a debate that started with a similar attack on duck penis research. Read the rest of this entry »

Urban Utopias

From Garden Cities to Smart Cities, the past and present of cities of the future.

Mary Murphy

Iowa and Beyond

Iowa Science Interface

A blog about research and STEM in the Hawkeye state

On Our Own

Sustainability in a Turbulent World

Miss Lou Acquiring Lore

Gallery of Life...

this is... The Neighborhood

the Story within the Story

Indie Omnibus

A blog about research and STEM in the Hawkeye state

Paul Krugman

A blog about research and STEM in the Hawkeye state

tsmith

A blog about research and STEM in the Hawkeye state

Deixis Online

A blog about research and STEM in the Hawkeye state