LEAD, S.D. (KELO) — From Mt. Rushmore to the Corn Palace, South Dakota is known for its attractions. But not a lot of people are aware that Lead, South Dakota is home to the nation’s underground ...
For decades, scientists have wondered how living organisms manufacture the essential vitamin B12. Now, using laundry whitener and dirt-dwelling bacteria--the everyday ingredients of an undergraduate ...
IDAHO FALLS, Idaho — Elementary school students in Idaho received a lesson on the importance of hand washing after a teacher led a hand hygiene experiment involving bread. Teacher Jaralee Annice ...
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