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Latest Jim Fassett Stories

2009-04-28 14:58:15

A U.S. scientist says he's found evidence dinosaurs may have survived for 500,000 years in New Mexico and Colorado after the Cretaceous extinctions. Jim Fassett, an emeritus scientist with the U.S. Geological Survey in Santa Fe, N.M., said he based his conclusions on detailed chemical investigations of the dinosaur bones, and evidence for the age of the rocks in which they were found in the Ojo Alamo Sandstone in the San Juan Basin. The great difficulty with this hypothesis -- that these are...

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2009-04-28 14:51:43

The Lost World, Sir Arthur Conan Doyle's account of an isolated community of dinosaurs that survived the catastrophic extinction event 65 million years ago, has no less appeal now than it did when it was written a century ago. Various Hollywood versions have tried to recreate the lost world of dinosaurs, but today the fiction seems just a little closer to reality. New scientific evidence suggests that dinosaur bones from the Ojo Alamo Sandstone in the San Juan Basin, USA, date from after the...


Word of the Day
tesla
  • The unit of magnetic flux density in the International System of Units, equal to the magnitude of the magnetic field vector necessary to produce a force of one newton on a charge of one coulomb moving perpendicular to the direction of the magnetic field vector with a velocity of one meter per second. It is equivalent to one weber per square meter.
This word is named for Nikola Tesla, the inventor, engineer, and futurist.