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Latest Ground-coupled heat exchanger Stories

2012-07-23 23:01:29

Industry-leading A/C Service Expert in Arizona, American Cooling and Heating, Provides Tips for Surviving in a Global Warming Environment Scottsdale, Arizona (PRWEB) July 23, 2012 Recent studies are supporting what many local homeowners have been talking about lately. Record temperatures are breaking out all over the Earth. If even the ice caps at the top of the world are melting, imagine what could happen in Arizona, many residents reason. Current news items have many local homeowners and...


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.