Onstage now. No tweeting from me RT @Capoglou NASA legend (lead researcher,Voyager 1 & 2 missions) Stamatis Krimigis lands on #TEDxAthens
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Onstage now. No tweeting from me RT @Capoglou NASA legend (lead researcher,Voyager 1 & 2 missions) Stamatis Krimigis lands on #TEDxAthens