A newly operational radio telescope in Australia has successfully demonstrated that it can track orbiting space debris by listening in to reflected signals from terrestrial FM stations. This research project headed byCurtin University in Western Australia uses the Murchison Widefield Array (MWA), one of three precursor telescopes making up the 2 billion dollar Square Kilometer Array project.

http://www.elektor.com/news/widefield-array-spots-space-debris.2613945.lynkx

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