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Latest David M. Ward Stories

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2007-07-26 14:05:00

WASHINGTON -- The wonderland known as Yellowstone National Park has yielded a new marvel - an unusual bacterium that converts light to energy. The discovery was made in a hot spring at the park where colorful mats of microbes drift in the warmth. "This thing was just bizarre," David M. Ward, a professor of microbial studies at Montana State University, said of the bacterium. Plants use photosynthesis to turn light into energy, of course, and so do some other bacteria. But, Ward said, the...


Word of the Day
bibliopole
  • A bookseller; now, especially, a dealer in rare and curious books.
This word comes from a Greek phrase meaning 'book seller.'
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