(PhysOrg.com) -- In this first video diary from the Mars500 crew, Diego Urbina takes us on tour inside the Mars500 facilities - see how the crew are living and working for the next 17 months in isolation.
Space Exploration
Jun 17, 2010
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(PhysOrg.com) -- Lee Humphreys, assistant professor of communication, is studying the stunning similarities between 18th- and 19th-century diary entries and Twitter tweets.
Social Sciences
Jun 4, 2010
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(AP) -- It seems John Quincy Adams was way ahead of his time. A high school student touring the sixth U.S. president's archives recently noticed his bite-sized diary entries looked a lot like tweets.
Internet
Aug 4, 2009
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