Month: April 2015

Pythagorean Astronomy: End of the Messenger

Posted on 30 April 2015 by Chris North

The Messenger probe arrived in orbit around Mercury in March 2011, after a 7 year journey to the innermost planet in our Solar System. It mapped the entire surface of this tiny planet, of which we’d seen less than half from the previous mission back in the 1970s. Far from being a dry, inert ball
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Pythagoras’ Trousers: Making the Invisible, Visible

Posted on 2 April 2015 by Chris North

In this special documentary as part of the Pythagoras Trousers radio series, Rhys Phillips visits his alma mater, Cardiff University’s School of Physics & Astronomy, to find out about a new generation of detectors being developed to help see things in the far infra-red part of the spectrum. With contributions from Chris North, Peter Hargave,
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