{"version":"1.0","type":"rich","provider_name":"Acast","provider_url":"https://acast.com","height":250,"width":700,"html":"<iframe src=\"https://embed.acast.com/$/60759b0867670a3eafeb27a6/60759cfccda9dd07d70da487?\" frameBorder=\"0\" width=\"700\" height=\"250\"></iframe>","title":"04-Le fonctionnement des objets techniques","author_name":"Bordas, Empreinte Magnétique"}