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    <lastBuildDate>Wed, 15 Feb 2023 02:12:55 GMT</lastBuildDate>
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      <title>NASA's "evolved structures" radically reduce weight – and waiting</title>
      <link>https://refractor.io/space/nasa-generative-design/</link>
      <description><![CDATA[<p><img src="https://assets.newatlas.com/dims4/default/637a983/2147483647/strip/true/crop/6192x4128+0+0/resize/1440x960!/format/webp/quality/85/?url=https%3A%2F%2Fnewatlas-brightspot.s3.amazonaws.com%2F04%2F40%2Fce56923949b299a3d7beeb874fa3%2Fgsfc-20230105-pspd-000036.jpg" srcset="https://assets.newatlas.com/dims4/default/bf09d7b/2147483647/strip/true/crop/6192x4128+0+0/resize/440x293!/format/webp/quality/85/?url=https%3A%2F%2Fnewatlas-brightspot.s3.amazonaws.com%2F04%2F40%2Fce56923949b299a3d7beeb874fa3%2Fgsfc-20230105-pspd-000036.jpg 440w,https://assets.newatlas.com/dims4/default/593ed6d/2147483647/strip/true/crop/6192x4128+0+0/resize/725x483!/format/webp/quality/85/?url=https%3A%2F%2Fnewatlas-brightspot.s3.amazonaws.com%2F04%2F40%2Fce56923949b299a3d7beeb874fa3%2Fgsfc-20230105-pspd-000036.jpg 725w,https://assets.newatlas.com/dims4/default/95063b2/2147483647/strip/true/crop/6192x4128+0+0/resize/800x533!/format/webp/quality/85/?url=https%3A%2F%2Fnewatlas-brightspot.s3.amazonaws.com%2F04%2F40%2Fce56923949b299a3d7beeb874fa3%2Fgsfc-20230105-pspd-000036.jpg 800w,https://assets.newatlas.com/dims4/default/9095f6f/2147483647/strip/true/crop/6192x4128+0+0/resize/1200x800!/format/webp/quality/85/?url=https%3A%2F%2Fnewatlas-brightspot.s3.amazonaws.com%2F04%2F40%2Fce56923949b299a3d7beeb874fa3%2Fgsfc-20230105-pspd-000036.jpg 1200w,https://assets.newatlas.com/dims4/default/8aab9e2/2147483647/strip/true/crop/6192x4128+0+0/resize/1920x1280!/format/webp/quality/85/?url=https%3A%2F%2Fnewatlas-brightspot.s3.amazonaws.com%2F04%2F40%2Fce56923949b299a3d7beeb874fa3%2Fgsfc-20230105-pspd-000036.jpg 1920w" alt="The telltale bony, organic shapes of generatively designed parts are starting to make a big impact at NASA" /><p>Space launch costs have dropped like a stone over the last decade or two, but it still ain't cheap to lift mass into orbit – SpaceX's best prices are still well over US$1,000 per kilogram (2.2 lb). So aerospace remains an industry where lightweighting can justify nearly any cost.</p><p><a href="https://refractor.io/space/nasa-generative-design/" data-cms-ai="0">Continue Reading</a></p><p><b>Category:</b> <a href="https://refractor.io/space/" data-cms-ai="0">Astronomy</a>, <a href="https://refractor.io/science/" data-cms-ai="0">Science</a></p><p><b>Tags:</b> <a href="https://newatlas.com/tag/generative-design/" rel="tag" data-cms-ai="0">Generative Design</a>, <a href="https://newatlas.com/tag/cad/" rel="tag" data-cms-ai="0">CAD</a>, <a href="https://newatlas.com/tag/nasa/" rel="tag" data-cms-ai="0">NASA</a>, <a href="https://newatlas.com/tag/spacecraft/" rel="tag" data-cms-ai="0">Spacecraft</a>, <a href="https://newatlas.com/tag/lightweight/" rel="tag" data-cms-ai="0">Lightweight</a></p>]]></description>
      <pubDate>Wed, 15 Feb 2023 02:12:55 GMT</pubDate>
      <guid>https://refractor.io/space/nasa-generative-design/</guid>
      <dc:creator>Loz Blain</dc:creator>
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