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Big Test for LightSail2
b'The Planetary Society\\u2019s solar sail spacecraft was in the middle of a critical test as we spoke with the Society\\u2019s Bruce Betts and Jason Davis. Mat Kaplan tells Senior Editor Emily Lakdawalla why he\\u2019s a bit frustrated by some media descriptions of the beautiful new Hubble image of Mars. And Bruce returns for the regular What\\u2019s Up segment, including a chance to win Offworld Trading Company, the new economic strategy game set on a future Mars. Related links are here: http://www.planetary.org/multimedia/planetary-radio/show/2016/0523-lightsail-2-ditl.html'