Be a citizen scientist with Paul Roose! Learn to observe, collect, and record data. You don’t have to be a scientist to help gather important data! Join naturalist Paul Roose as he teaches you how to ...

Is innovation inherently a hit-or-miss endeavor? Not if you understand why customers make the choices they do. by Clayton M. Christensen, Taddy Hall, Karen Dillon and David S. Duncan For as long as we ...

Find historical weather by searching for a city, zip code, or airport code. Include a date for which you would like to see weather history. You can select a range of dates in the results on the next ...

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