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Nature Vs. Nurture: A Farmer’s Hand In Nutritional Values Hard To Measure

No matter how far fruits or vegetables travel, whether they’re grown organically or conventionally, they’re packed with vitamins, minerals and other necessary nutrients. The men and women in the fields try to grow foods with an eye to boosting the health factor, but researchers say it’s hard to measure the precise impact.

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With the 2018 Legislature now in session, stay up to date on the latest bills, activities, and news from the Iowa Statehouse here.

Copyright 2018 NPR. To see more, visit http://www.npr.org/.

Copyright 2018 NPR. To see more, visit http://www.npr.org/.

Copyright 2018 NPR. To see more, visit http://www.npr.org/.

The Court of Arbitration for Sport has confirmed that it has begun proceedings against Russian curler Aleksandr Krushelnitckii, who won a bronze medal in curling as part of the Olympic Athletes from Russia team at the Pyeongchang Winter Olympics.

Krushelnitckii finished third in the mixed-doubles curling tournament, competing with his wife and teammate, Anastasia Bryzgalova.

Food scientists at the University of Massachussetts Amherst have come up with a technique they say could make it a lot easier to avoid food poisoning.

The main piece of equipment? Your smartphone.

Currently, to identify the bacteria that can get you sick, like E. coli or salmonella, food scientists often use DNA testing.

They obtain samples from, say, raw spinach or chicken skin, by rinsing the food and collecting a tiny bit of bacteria from the water. Then they let that bacteria multiply over 24 hours to get a big enough sample.

Copyright 2018 NPR. To see more, visit http://www.npr.org/.

Copyright 2018 NPR. To see more, visit http://www.npr.org/.

Copyright 2018 NPR. To see more, visit http://www.npr.org/.

Copyright 2018 NPR. To see more, visit http://www.npr.org/.

Copyright 2018 WITF. To see more, visit WITF.

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The 2018 Iowa legislative session is underway, and Iowa Public Radio is covering what's happening. Listen to our weekly podcast "Under the Golden Dome" and stay current on issues that impact you.

Studio One Featured Release

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Featured Release This Week From Tune-Yards + Studio One Tracks Top 30 Playlist

In 2006, New England-born musician Merrill Garbus started her lo-fi folk project Tune-Yards (sometimes known as tUnE-yArDs... artists! ), releasing a debut album in 2009. Along the way, Nate Brenner became the other core member of the band, playing bass and various synths and programs. For album number four, provocatively titled I Can Feel You Creep Into My Private Life, Garbus and Brenner co-produced the record, and co-wrote the music. Garbus did write all of the lyrics, questioning culture...

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The Latest from IPR Classical

Listen Now: Violinist Jennifer Frautschi Interview

Last September, concert violinist Jennifer Frautschi performed in Des Moines with the Des Moines Symphony Orchestra. As the Chicago Tribune noted, "violinist Jennifer Frautschi is molding a career with smart interpretations of both warhorses and rarities." Equally at home in the classic and contemporary repertoire, her recent seasons have featured innumerable performances and recordings of works ranging from Brahms and Schumann to Berg and Schoenberg. Ms. Frautschi spoke to Jacqueline...

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