University of Nebraska Lincoln

Homestead autopsy
8:00 pm
Tue April 15, 2014

Unlocking prairie secrets from a sod house

Researchers prepare to take down a section of a sod house in Gates, Neb., in order to study the bricks made of dirt.
Credit Jackie Sojicko for Harvest Public Media

Ecologists in Nebraska are trying to find out what the Great Plains looked like when homesteaders settled there in the 19thcentury. To do that, they’re working with a team of archaeologists and historians dissecting a sod house, a house built out of bricks cut from dirt.

Larry Estes has had a sod house in his backyard in Gates, Neb., for as long as he can remember. He never really thought anything about it until a year ago when a repairman asked him about it.

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Harvest Public Media story
8:00 pm
Sun December 15, 2013

RNAi corn entering the rootworm chase

Southern Corn Rootworm also called spotted cucumber beetle
pioneer.com

With rootworms building resistance to genetically modified corn that makes its own pesticide, seed companies are working on new crops that target the insects’ genes. But some worry about unintended consequences when the technology moves from the lab to the field.

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