Lyme disease is a common tick-borne illness caused by a bacterium, which is transmitted to humans through the bite of infected ticks. The transmission dynamics of Lyme disease is dependent on a variety of factors, including ...
Mathematics
Dec 19, 2013
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New research suggests the more friends we have on Facebook, the less likely we are to share information about charitable causes.
Economics & Business
Aug 6, 2012
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On the global social media stage, it's not so much the message but rather network structure and competition for attention that determine whether a meme becomes popular and shows staying power or whether it falls by the wayside, ...
Mathematics
Apr 3, 2012
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(PhysOrg.com) -- Whether free-burning or smoldering, uncontrolled fire can threaten life and destroy property. On Earth, a little water, maybe some chemicals, and the fire is smothered.
Space Exploration
Nov 30, 2011
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One of the most significant socioeconomic changes in the history of humanity took place around 10,000 years ago, when the Near East went from an economy based on hunting and gathering (Mesolithic) to another kind on agriculture ...
Archaeology
Feb 3, 2011
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