Science

Mapping the future
A high-tech mapping project in the Red River Valley will help manage floods and save money.
The unsettled questions on stem cells
Midmorning addresses the ethical, policy, and legal issues surrounding stem cell science with a medical expert and a legal expert. Both have written books that take on questions about cloning, embryo use and ownership, and patents.
Herzog's 'Encounters at the End of the World'
Prolific film maker Werner Herzog's new movie opens in the Twin Cities later this week. "Encounters at the End of the world" examines life at the South Pole.
Evolutionary biologist speaks about sex
Evolutionary biologist Olivia Judson is passionate about the mating habits of living things, from lions to the tiniest insects. She spoke recently as part of the University of Minnesota Bell Museum of Natural History's "Evolution 2008" series.
Leonid Hurwicz, oldest Nobel winner, dies
Hurwicz, 90, shared the 2007 Nobel economics prize with two other Americans for developing a theory that helps explain how buyers and sellers can maximize their gains from transactions. He was retired from the University of Minnesota.
Sex and the single-celled animal
Evolutionary biologist Olivia Judson is passionate about the mating habits of living things, from lions to the tiniest insects. She has written an entertaining compendium of those habits, with a serious purpose.
The ugly side of 'America the Beautiful'
Film maker Darryl Roberts wanted to explore America's obsession with beauty. His documentary "American the Beautiful" became a scathing indictment.