{"version":"1.0","type":"rich","provider_name":"Site Pagestec","provider_url":"https:\/\/www.pagestec.org","title":"Les \u00e9tonnantes inventions des savants","author_name":"Denis Guthleben, \nHistorien","width":"480","height":"295","url":"https:\/\/pagestec.org\/article2677.html","html":"\u003Ch4 class='title'\u003E\u003Ca href='https:\/\/pagestec.org\/article2677.html'\u003ELes \u00e9tonnantes inventions des savants\u003C\/a\u003E\u003C\/h4\u003E\u003Cblockquote class='spip'\u003E\n\u003Cp\u003EL\u2019Office national des recherches scientifiques, industrielles, agricoles et des inventions, cr\u00e9\u00e9 en 1922, regorge de projets insolites, brillants ou abandonn\u00e9s. Voici quelques exemples pour vous plonger dans le monde des savants de l\u2019entre-deux-guerres (...)\u003C\/p\u003E\n\u003C\/blockquote\u003E\n"}