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Latest Football refereeing in England Stories

2012-02-21 13:10:30

All referees feel stress on match days. However, contrary to what you might believe, a joint study by the Catholic University of Brasilia, A Coruña University and James Cook University in Australia state that the level of stress is not linked to the physical condition of these referees, but to their nervous system. The researchers measured the activity of Spanish football referees on a normal day and on a match day. "Our study is the first to state that referees' stress...


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.