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Latest Endosymbiotic theory Stories

2012-02-21 15:10:48

Atmospheric oxygen really took off on our planet about 2.4 billion years ago during the Great Oxygenation Event.

2010-06-03 07:00:00

TEMPE, Ariz., June 3 /PRNewswire/ -- The University of Advancing Technology (UAT), a leading innovator in education focused on new and emerging technologies, has named Dr.


Word of the Day
upstander
  • A person who stands up for something, as contrasted to a bystander who remains inactive.
  • One of the upright handlebars on a traditional Inuit sled.
The word 'upstander' in the first sense here is a play on the word 'bystander' and the idea of 'standing up' for something.