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Latest Ryan Carney Stories

New Research Shows Feathered Dinosaur Could Fly
2012-01-25 06:22:05

[ Watch the Video ] An international team of researchers led by Brown University has shed some new light on whether the winged dinosaur Archaeopteryx could fly. The team has determined that a well-preserved feather on the raven-sized dinosaur's wing was black, which is evidence that the feathers had traits that could help Archaeopteryx fly. Also, the researchers determined that the fossilized feather's structure is identical to living birds, according to the research published in the...

2011-08-12 12:08:39

A computer model of the spread of West Nile virus was able to predict areas where human cases would be concentrated, especially around Sacramento in 2005. The success of the model, say researchers, depended on its focus on biological factors and on a high volume of reports from members of the public. A computerized epidemiological model of the spread of the mosquito-borne West Nile virus in 17 counties of California in 2005 successfully predicted where 81.6 percent of human cases of the...


Word of the Day
call-note
  • The call or cry of a bird or other animal to its mate or its young.
'Call-note' is newer than 'bird-call,' which originally referred to 'an instrument for imitating the note of birds' but now also refers to 'the song or cry of a bird.'
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