https://www.isc.cnr.it/wp-content/uploads/2017/10/simpleNew-Wide_logo-transparent.jpg00francisfhttps://www.isc.cnr.it/wp-content/uploads/2017/10/simpleNew-Wide_logo-transparent.jpgfrancisf2018-03-15 11:49:572018-03-16 11:20:03Claudio Conti @ RAI News on Stephen Hawking