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Latest Carlos Nores Stories

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2010-10-07 08:23:07

A team of Spanish scientists followed the brown bear population through the mountains of the Cantabrian Cordillera between 1998 and 2007 in order to find out about their hibernation habits, which had been questioned in historical documents. The results confirm that female bears with babies and independent young bears under the age of two do not usually hibernate, while the other bears follow normal hibernation patterns. Brown bears (Ursus arctos) all over the world hibernate, but according to...


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.