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Nel suo ultimo libro, "Le rivoluzioni dell’universo" il celebre astrofisico Giovanni Bignami (scomparso un anno fa) racconta corpi celesti e spazi cosmici.
Scopri la serie
https://www.rsi.ch/s/703578
Attualità culturale
Giovanni Bignami. Il divulgatore dell’universo
di Anna Pianezzola
Contenuto audio
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