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Latest Graptolites Stories

Graptolite Fossils Offer New Insights On Colony Complexity
2012-10-03 09:48:09

Alan McStravick for redOrbit.com - Your Universe Online In what is perhaps the best outcome of hoarding ever, researchers revisited the fossil records of a specimen that has been stored in a museum for over a century. Dr. Jan Zalasiewicz of the Department of Geology at the University of Leicester reviewed the fossil of the graptolite, a member of a planktonic colony that existed nearly a half billion years ago. This specific specimen was found in the Southern Uplands of Scotland....


Word of the Day
negawatt
  • A unit of saved energy.
Coined by Amory Lovins, chairman of the Rocky Mountain Institute as a contraction of negative watt on the model of similar compounds like megawatt.