<?xml version="1.0" encoding="UTF-8" standalone="yes"?><oembed><version><![CDATA[1.0]]></version><provider_name><![CDATA[]]></provider_name><provider_url><![CDATA[http://tictank.pt]]></provider_url><author_name><![CDATA[TICtank]]></author_name><author_url><![CDATA[https://tictank.pt/author/tictank/]]></author_url><title><![CDATA[Superhomem armazenado em&nbsp;vidro]]></title><type><![CDATA[link]]></type><html><![CDATA[<p>A Microsoft e a Warner Bros. <a href="https://news.microsoft.com/innovation-stories/ignite-project-silica-superman/" target="_blank" rel="noopener">demonstraram</a> a possibilidade de armazenar dados num pedaço de <a href="https://pt.wiktionary.org/wiki/s%C3%ADlica" target="_blank" rel="noopener">sílica</a>. O conceito foi demonstrado ao guardar o filme Superhomem num quadrado de 7,5 centímetros por 2 milímetros de espessura, no âmbito do <a href="https://www.microsoft.com/en-us/research/project/project-silica/" target="_blank" rel="noopener">Project Silica</a>, desenvolvido pela Microsoft Research e que junta um sistema óptico de laser ultra-rápido e inteligência artificial para guardar dados neste tipo de materiais.</p>
<p>A empresa já tinha seguido esta linha de investigação, nomeadamente com o <a href="https://en.wikipedia.org/wiki/Holographic_data_storage" target="_blank" rel="noopener">armazenamento holográfico de dados</a>, mas tinha-o considerado de elevado custo e pouco competitivo na <a href="https://www.microsoft.com/en-us/research/uploads/prod/2018/07/hotstorage18-paper-anderson.pdf" target="_blank" rel="noopener">relação de dólar por gigabyte</a>.</p>
<p><img data-attachment-id="1977" data-permalink="https://tictank.pt/2019/11/11/superhomem-armazenado-em-vidro/project-silica-wb-jonathan-banks-for-microsoft/" data-orig-file="https://tictank.files.wordpress.com/2019/11/project-silica-wb-jonathan-banks-for-microsoft.jpg" data-orig-size="1920,1080" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;Copyright \u00a9 2019 John Brecher&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="project silica &amp;amp; WB &#8211; Jonathan Banks for Microsoft" data-image-description="" data-medium-file="https://tictank.files.wordpress.com/2019/11/project-silica-wb-jonathan-banks-for-microsoft.jpg?w=300" data-large-file="https://tictank.files.wordpress.com/2019/11/project-silica-wb-jonathan-banks-for-microsoft.jpg?w=600" class="alignnone size-large wp-image-1977" src="https://tictank.files.wordpress.com/2019/11/project-silica-wb-jonathan-banks-for-microsoft.jpg?w=600&#038;h=338" alt="" srcset="https://tictank.files.wordpress.com/2019/11/project-silica-wb-jonathan-banks-for-microsoft.jpg?w=600&amp;h=338 600w, https://tictank.files.wordpress.com/2019/11/project-silica-wb-jonathan-banks-for-microsoft.jpg?w=1200&amp;h=676 1200w, https://tictank.files.wordpress.com/2019/11/project-silica-wb-jonathan-banks-for-microsoft.jpg?w=150&amp;h=84 150w, https://tictank.files.wordpress.com/2019/11/project-silica-wb-jonathan-banks-for-microsoft.jpg?w=300&amp;h=169 300w, https://tictank.files.wordpress.com/2019/11/project-silica-wb-jonathan-banks-for-microsoft.jpg?w=768&amp;h=432 768w" sizes="(max-width: 600px) 100vw, 600px"   /></p>
<p>Segundo a Microsoft, o duro vidro de sílica pode suportar contratempos extremos como &#8220;ser fervido em água quente, ir ao forno [ou ao] microondas, inundado, polido, desmagnetizado e outras ameaças ambientais que podem destruir arquivos históricos ou tesouros culturais de valor inestimável, se algo correr mal&#8221;.</p>
<p>A Warner Bros. contactou a empresa de informática pela necessidade que tem em obter sistemas de armazenamento de dados para salvaguarda futura dos seus filmes e sons.</p>
<p><span class="embed-youtube" style="text-align:center; display: block;"><iframe class='youtube-player' width='640' height='360' src='https://www.youtube.com/embed/6CzHsibqpIs?version=3&#038;rel=1&#038;fs=1&#038;autohide=2&#038;showsearch=0&#038;showinfo=1&#038;iv_load_policy=1&#038;wmode=transparent' allowfullscreen='true' style='border:0;'></iframe></span></p>
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