1 Greg Kestin Greg Kestin Subscribe Unsubscribe 9y ago9y ago Subscribe Unsubscribe Ogni giorno+ Podcast by Greg Kestin … continue reading
1 Physics Podcast Test 0:14 Play Pause 9y ago0:14 Play Pause Riproduci in seguito Riproduci in seguito Liste Like Like aggiunto 0:14 This is the first of many amazing physics podcastsDi Greg Kestin … continue reading
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