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Latest NASA Edge Stories

2011-10-07 08:44:04

NASA is inviting its Twitter followers to register for a Tweetup and behind-the-scenes tour of the agency's first laboratory, NASA's Langley Research Center. NASA will host 50 social media guests from 10 a.m. to 4 p.m. EDT on Tuesday, Nov. 8, at the Hampton, Va., facility. The Tweetup will give participants the chance to have lunch with an astronaut, interact with NASA experts, and tour a wind tunnel, lunar habitat concept and the historic Landing and Impact Research Facility, where Neil...


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.