News tagged with training

Ensuring accuracy of weights and measurements

Americans rely on many measurements of mass and volume in their daily lives, from weighing broccoli at the grocery store to putting gas in the family car. In order to ensure both consumer confidence and uniformity in commerce, ...

dateDec 31, 2013 in General Physics
shares0 comments 3

UKIRT discovers 'impossible' binary stars

(Phys.org) -- A team of astronomers have used the United Kingdom Infrared Telescope (UKIRT) on Hawaii to discover four pairs of stars that orbit each other in less than 4 hours. Until now it was thought that such close-in ...

dateJul 05, 2012 in Astronomy
shares0 comments 18