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      <pubDate>2020-12-31 09:04:40 UTC</pubDate>
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         <title>Scoperta Elettrostaticità (Antichi Greci)</title>
         <author>savinocafagna</author>
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         <description><![CDATA[<div>400/300 a.C.</div>]]></description>
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         <pubDate>2021-01-04 12:15:17 UTC</pubDate>
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         <title>Inizio indagine sulle cariche elettriche (B. Franklin)</title>
         <author>savinocafagna</author>
         <link>https://padlet.com/savinocafagna/oyczdwyn6um1k89k/wish/1051625640</link>
         <description><![CDATA[<div>1752 d.C.</div>]]></description>
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         <pubDate>2021-01-04 12:18:29 UTC</pubDate>
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         <title>Invenzione della pila (A. Volta)</title>
         <author>savinocafagna</author>
         <link>https://padlet.com/savinocafagna/oyczdwyn6um1k89k/wish/1051627157</link>
         <description><![CDATA[<div>1800</div>]]></description>
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         <pubDate>2021-01-04 12:19:33 UTC</pubDate>
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      <item>
         <title>Studio del passaggio della corrente nei gas (H. Geissler)</title>
         <author>savinocafagna</author>
         <link>https://padlet.com/savinocafagna/oyczdwyn6um1k89k/wish/1051630000</link>
         <description><![CDATA[<div>1854</div>]]></description>
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         <pubDate>2021-01-04 12:21:38 UTC</pubDate>
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      <item>
         <title>Invenzione del tubo di Crookes (W. Crookes)</title>
         <author>savinocafagna</author>
         <link>https://padlet.com/savinocafagna/oyczdwyn6um1k89k/wish/1051656186</link>
         <description><![CDATA[<div>1860</div>]]></description>
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         <pubDate>2021-01-04 12:38:08 UTC</pubDate>
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      <item>
         <title>Scoperta raggi anodici (E. Goldstein)</title>
         <author>savinocafagna</author>
         <link>https://padlet.com/savinocafagna/oyczdwyn6um1k89k/wish/1055020602</link>
         <description><![CDATA[<div>1886</div>]]></description>
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         <pubDate>2021-01-05 09:56:16 UTC</pubDate>
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         <title>Scoperta effetto fotoelettrico (H. R. Hertz)</title>
         <author>savinocafagna</author>
         <link>https://padlet.com/savinocafagna/oyczdwyn6um1k89k/wish/1055022753</link>
         <description><![CDATA[<div>1887</div>]]></description>
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         <pubDate>2021-01-05 09:57:22 UTC</pubDate>
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      <item>
         <title>Scoperta raggi x (W. C. Rontgen)</title>
         <author>savinocafagna</author>
         <link>https://padlet.com/savinocafagna/oyczdwyn6um1k89k/wish/1055025279</link>
         <description><![CDATA[<div>1895</div>]]></description>
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         <pubDate>2021-01-05 09:58:46 UTC</pubDate>
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         <title>Scoperta raggi catodici e natura particellare di essi (J. J. Thomson)</title>
         <author>savinocafagna</author>
         <link>https://padlet.com/savinocafagna/oyczdwyn6um1k89k/wish/1055028597</link>
         <description><![CDATA[<div> Inizio 1897</div>]]></description>
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         <pubDate>2021-01-05 10:00:25 UTC</pubDate>
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         <title>Scoperta carica elettrica raggi catodi e anodici e calcolo del rapporto carica/massa (J. J. Thomson)</title>
         <author>savinocafagna</author>
         <link>https://padlet.com/savinocafagna/oyczdwyn6um1k89k/wish/1055030692</link>
         <description><![CDATA[<div>Fine 1897</div>]]></description>
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         <pubDate>2021-01-05 10:01:37 UTC</pubDate>
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         <title>Scoperta particelle alfa, beta, gamma (E. Rutherford)</title>
         <author>savinocafagna</author>
         <link>https://padlet.com/savinocafagna/oyczdwyn6um1k89k/wish/1055034570</link>
         <description><![CDATA[<div>1900</div>]]></description>
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         <pubDate>2021-01-05 10:03:54 UTC</pubDate>
         <guid>https://padlet.com/savinocafagna/oyczdwyn6um1k89k/wish/1055034570</guid>
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         <title>Scoperta effetto Termoionico (O. W. Richardson)</title>
         <author>savinocafagna</author>
         <link>https://padlet.com/savinocafagna/oyczdwyn6um1k89k/wish/1055036675</link>
         <description><![CDATA[<div>1900</div>]]></description>
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         <pubDate>2021-01-05 10:05:07 UTC</pubDate>
         <guid>https://padlet.com/savinocafagna/oyczdwyn6um1k89k/wish/1055036675</guid>
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         <title>Modello atomico &quot;a panettone&quot; (J. J. Thomson)</title>
         <author>savinocafagna</author>
         <link>https://padlet.com/savinocafagna/oyczdwyn6um1k89k/wish/1055037847</link>
         <description><![CDATA[<div>1904</div>]]></description>
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         <pubDate>2021-01-05 10:05:48 UTC</pubDate>
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      <item>
         <title>J. J. Thomson Nobel per la fisica </title>
         <author>savinocafagna</author>
         <link>https://padlet.com/savinocafagna/oyczdwyn6um1k89k/wish/1055039223</link>
         <description><![CDATA[<div>1906</div>]]></description>
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         <pubDate>2021-01-05 10:06:36 UTC</pubDate>
         <guid>https://padlet.com/savinocafagna/oyczdwyn6um1k89k/wish/1055039223</guid>
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         <title>E. Rutherford Nobel per la fisica</title>
         <author>savinocafagna</author>
         <link>https://padlet.com/savinocafagna/oyczdwyn6um1k89k/wish/1055040492</link>
         <description><![CDATA[<div>1908</div>]]></description>
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         <pubDate>2021-01-05 10:07:19 UTC</pubDate>
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         <title>Studio particelle alfa (E. Rutherford, H. W. Geiger, E. Mardsen</title>
         <author>savinocafagna</author>
         <link>https://padlet.com/savinocafagna/oyczdwyn6um1k89k/wish/1055042066</link>
         <description><![CDATA[<div>1908/1913</div>]]></description>
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         <pubDate>2021-01-05 10:08:12 UTC</pubDate>
         <guid>https://padlet.com/savinocafagna/oyczdwyn6um1k89k/wish/1055042066</guid>
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         <title>Calcolo carica elettronica dell&#39;elettrone: 9,109x10^-31 Kg (R. Millkan)</title>
         <author>savinocafagna</author>
         <link>https://padlet.com/savinocafagna/oyczdwyn6um1k89k/wish/1055045953</link>
         <description><![CDATA[<div>1910</div>]]></description>
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         <pubDate>2021-01-05 10:10:22 UTC</pubDate>
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         <title>Modello atomico &quot;planetario&quot; (E. Rutherford)</title>
         <author>savinocafagna</author>
         <link>https://padlet.com/savinocafagna/oyczdwyn6um1k89k/wish/1055048472</link>
         <description><![CDATA[<div>1913</div>]]></description>
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         <pubDate>2021-01-05 10:11:42 UTC</pubDate>
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         <title>Nome particella subatomica &quot;Protone&quot; (E. Rutherford)</title>
         <author>savinocafagna</author>
         <link>https://padlet.com/savinocafagna/oyczdwyn6um1k89k/wish/1055051084</link>
         <description><![CDATA[<div>1920</div>]]></description>
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         <pubDate>2021-01-05 10:13:00 UTC</pubDate>
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