Doctors at the Mayo Clinic say they suspect direct contact with pig brains may have caused to the neurological illnesses of workers at Quality Pork Processing in Austin, Minn. Last week the Minnesota Department of Health revealed 11 workers are exhibiting symptoms.
Bioethics expert Jeffrey Kahn talks about the new discovery that skin cells might be used in place of embryos for stem cell research. He says the discovery may not eliminate the ethics debate.
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At a meeting Wednesday, the task force working on ways to reduce Minnesota's carbon footprint approved some ideas and sent others back to the drawing board. They had more questions than answers about many of the ideas.
New research and studies seek to answer questions about how alcohol affects a fetal brain. The goal is to diagnose children with fetal alcohol syndrome earlier.
Mirrors in space? Dispersing sulfur into the stratosphere? These are just some of the ideas that have been suggested as a last-ditch effort to combat global warming. But some are concerned that manipulating the climate could be disastrous.
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A new book from a Minnesota-based wildlife specialist tells the story of bird history and conservation in North America, based on a collection of about 4,000 bird eggs gathered by an Iowa farmer named Ralph Handsaker.
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