News tagged with square

Time for the world's largest radio telescope

On a recent trip to Australia, the National Physical Laboratory (NPL) visited one of the two sites of the Square Kilometre Array (SKA) - a global science and engineering project to build the worlds largest ...

dateFeb 13, 2015 in Astronomy
shares124 comments 0

A 'Flickr-ing' view of the world, in 4-D

Imagine a version of Google Street View where you could hit the rewind button and see any point in time over the last five years. Cornell researchers are building something like that, at least for a few much-visited ...

dateFeb 13, 2015 in Computer Sciences
shares39 comments 0

Are aliens watching old TV shows?

You've probably heard the trope about how aliens have been watching old episodes of "I Love Lucy" and might think these are our "historical documents". How far have our signals reached?

dateJan 20, 2015 in Space Exploration
shares137 comments 51

A telescope is born: Australia SKA Pathfinder

It may look like just dots on a page, but an image of distant galaxies taken last week represents a huge step forward for CSIRO's Australia SKA Pathfinder (ASKAP) radio telescope in Western Australia.

dateJun 11, 2014 in Astronomy
shares0 comments 0