Two continents vying to host the world’s largest telescope will both get a piece, a compromise that apparently makes everyone happy, at least officially. South Africa and eight partner countries will host the majority of the dishes in the first phases, with Australia and New Zealand getting the low-frequency radio dishes in the later phases. The SKA will leverage precursor telescopes both groups have been building for years.
Splitting the world’s largest radio telescope across half the Earth could resolve an international quarrel that is brewing between two continents, researchers say. Australia and South Africa are vying to host the Square Kilometer Array, which will peer back to the early universe, and now it’s getting political.
A little more than a decade from now, one of the world's great arid plains will become a bustling intersection of high-resolution astronomy and high-powered computing. Scrub land in either South Africa or Australia will host the biggest telescope ever, the Square Kilometer Array (SKA), designed to listen to the oldest birth pangs of the universe. And the brains of the operation will likely be the world's most powerful supercomputer.
How to use solar power to power a hand-held radio telescope or a simple solar voltage meter
By Dave ProchnowPosted 08.16.2007 at 11:48 am 7 Comments
Summer means sunshine and here are a couple of neat projects that you can quickly build for exploring two different properties of the sun: radio spectrum analysis and solar radiation measurement. While both of these projects are very simple in their construction, you can still perform crude data collection with each one. Throw in some exciting solar experiments and now youre talking daytime science fun for entertaining youngsters during the dog days of summer.