?️La Fisica di Polibio 027, in collaborazione con la SIPS - Buchi neri! Parte 6: buchi neri galattici. Con Marco Casolino.Support this podcast at — https://redcircle.com/fantascienticast/donationsAdvertising Inquiries: https://redcircle.com/brandsPrivacy & Opt-Out: https://redcircle.com/privacy