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Latest Chris Garvey Stories

2011-05-16 20:52:17

A miniature, easy-to-carry ventilation system with a simple nasal mask may help patients with chronic obstructive pulmonary disease (COPD) become more active, according to research conducted at medical centers in California and Utah. The compact design offers an attractive alternative to currently available larger, less comfortableventilators and masks. The results of the study will be presented at the ATS 2011 International Conference in Denver. "The results from this study suggest that...


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.