'..è come misurare lo spessore di un capello sulla distanza Terra-Proxima Centaury' #Ondegravitazionali #LiciaTroisi https://t.co/GmgKRHIwLd
— AndOREAH Fabellini (@haerone) February 13, 2016
via Twitter https://twitter.com/haerone
February 13, 2016 at 02:51PM
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