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Latest Helena Holgersson Stories

2011-06-07 19:52:38

Media often portray so-called hidden refugees as individuals who spend their days hiding behind closed curtains, and this leads to false perceptions of these people living underground and outside society. A doctoral thesis from the University of Gothenburg, Sweden, explores how the hidden refugees, the non-citizens, navigate in the city environment. 'The interviewed individuals taught me that "hiding" is rather a matter of passing unnoticed on the streets of a busy city. They talked about the...


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.