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Dust From Africa's Sahara Can Travel Thousands Of Miles
2013-09-19 04:29:42

[ Watch the Video: African Dust Goes Global ] redOrbit Staff & Wire Reports - Your Universe Online Dust clouds originating in Africa’s Sahara Desert can travel thousands of miles, impacting in the air quality in Texas and other regions of the world, according to research appearing in a recent edition of the journal Environmental Science and Technology. In fact, not only can this phenomenon occur, but it does so every year – and the dust often reaches the US in large...


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.