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Latest Kenyanthropus platyops Stories

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2012-03-29 07:08:23

A 3.4-million-year-old fossil foot found in eastern Ethiopia appears to settle a long-standing debate about whether there was just one line of hominins 3 to 4 million years ago, scientists said on Wednesday. The fossil record for that period had been virtually limited to the species Australopithecus afarensis, the early human ancestor made famous by the 3.2-million-year-old Lucy skeleton. However, research on the new specimen, which was found in February 2009 in an area locally known as...


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.