News tagged with accurate measurement

Earth's Milky Way neighborhood gets more respect

(Phys.org) —Our Solar System's Milky Way neighborhood just went upscale. We reside between two major spiral arms of our home galaxy, in a structure called the Local Arm. New research using the ultra-sharp radio vision of ...

dateJun 03, 2013 in Astronomy
shares0 comments 3

Studying waves over astronomical distances

Tiny pulses of light one billionth of a second apart, travelling further than from the Earth to Sun, were used in an exquisitely sensitive experiment at The University of Auckland to explore fundamental interactions between ...

dateJul 08, 2013 in Optics & Photonics
shares1 comments 2