<?xml version="1.0" encoding="UTF-8"?>
<rss version="2.0">
  <channel>
    <title>Proceedings of the National Academy of Sciences: Physical Sciences</title>
    <link>https://www.pnas.org/action/doSearch?af=R</link>
    <description>Physical Sciences -- New results matching your topic search.</description>
    <lastBuildDate>Mon, 14 Sep 2026 00:53:28 GMT</lastBuildDate>
    <item>
      <title></title>
      <link>https://www.pnas.org/doi/abs/10.1073/pnas.2615468123?af=R</link>
      <description><![CDATA[]]></description>
      <guid>https://www.pnas.org/doi/abs/10.1073/pnas.2615468123?af=R</guid>
      <pubDate>Mon, 14 Sep 2026 00:53:28 GMT</pubDate>
    </item>
    <item>
      <title></title>
      <link>https://www.pnas.org/doi/abs/10.1073/pnas.2614238123?af=R</link>
      <description><![CDATA[]]></description>
      <guid>https://www.pnas.org/doi/abs/10.1073/pnas.2614238123?af=R</guid>
      <pubDate>Mon, 14 Sep 2026 00:53:27 GMT</pubDate>
    </item>
    <item>
      <title></title>
      <link>https://www.pnas.org/doi/abs/10.1073/pnas.2614500123?af=R</link>
      <description><![CDATA[]]></description>
      <guid>https://www.pnas.org/doi/abs/10.1073/pnas.2614500123?af=R</guid>
      <pubDate>Mon, 14 Sep 2026 00:53:27 GMT</pubDate>
    </item>
    <item>
      <title></title>
      <link>https://www.pnas.org/doi/abs/10.1073/pnas.2613408123?af=R</link>
      <description><![CDATA[]]></description>
      <guid>https://www.pnas.org/doi/abs/10.1073/pnas.2613408123?af=R</guid>
      <pubDate>Mon, 14 Sep 2026 00:53:26 GMT</pubDate>
    </item>
    <item>
      <title></title>
      <link>https://www.pnas.org/doi/abs/10.1073/pnas.2611941123?af=R</link>
      <description><![CDATA[]]></description>
      <guid>https://www.pnas.org/doi/abs/10.1073/pnas.2611941123?af=R</guid>
      <pubDate>Mon, 14 Sep 2026 00:53:25 GMT</pubDate>
    </item>
    <item>
      <title></title>
      <link>https://www.pnas.org/doi/abs/10.1073/pnas.2613091123?af=R</link>
      <description><![CDATA[]]></description>
      <guid>https://www.pnas.org/doi/abs/10.1073/pnas.2613091123?af=R</guid>
      <pubDate>Mon, 14 Sep 2026 00:53:25 GMT</pubDate>
    </item>
    <item>
      <title></title>
      <link>https://www.pnas.org/doi/abs/10.1073/pnas.2605103123?af=R</link>
      <description><![CDATA[]]></description>
      <guid>https://www.pnas.org/doi/abs/10.1073/pnas.2605103123?af=R</guid>
      <pubDate>Mon, 14 Sep 2026 00:53:24 GMT</pubDate>
    </item>
    <item>
      <title></title>
      <link>https://www.pnas.org/doi/abs/10.1073/pnas.2603289123?af=R</link>
      <description><![CDATA[]]></description>
      <guid>https://www.pnas.org/doi/abs/10.1073/pnas.2603289123?af=R</guid>
      <pubDate>Mon, 14 Sep 2026 00:53:23 GMT</pubDate>
    </item>
    <item>
      <title></title>
      <link>https://www.pnas.org/doi/abs/10.1073/pnas.2600126123?af=R</link>
      <description><![CDATA[]]></description>
      <guid>https://www.pnas.org/doi/abs/10.1073/pnas.2600126123?af=R</guid>
      <pubDate>Mon, 14 Sep 2026 00:53:22 GMT</pubDate>
    </item>
    <item>
      <title></title>
      <link>https://www.pnas.org/doi/abs/10.1073/pnas.2602259123?af=R</link>
      <description><![CDATA[]]></description>
      <guid>https://www.pnas.org/doi/abs/10.1073/pnas.2602259123?af=R</guid>
      <pubDate>Mon, 14 Sep 2026 00:53:22 GMT</pubDate>
    </item>
    <item>
      <title></title>
      <link>https://www.pnas.org/doi/abs/10.1073/pnas.2538135123?af=R</link>
      <description><![CDATA[]]></description>
      <guid>https://www.pnas.org/doi/abs/10.1073/pnas.2538135123?af=R</guid>
      <pubDate>Mon, 14 Sep 2026 00:53:21 GMT</pubDate>
    </item>
    <item>
      <title></title>
      <link>https://www.pnas.org/doi/abs/10.1073/pnas.2536915123?af=R</link>
      <description><![CDATA[]]></description>
      <guid>https://www.pnas.org/doi/abs/10.1073/pnas.2536915123?af=R</guid>
      <pubDate>Mon, 14 Sep 2026 00:53:20 GMT</pubDate>
    </item>
    <item>
      <title></title>
      <link>https://www.pnas.org/doi/abs/10.1073/pnas.2532976123?af=R</link>
      <description><![CDATA[]]></description>
      <guid>https://www.pnas.org/doi/abs/10.1073/pnas.2532976123?af=R</guid>
      <pubDate>Mon, 14 Sep 2026 00:53:19 GMT</pubDate>
    </item>
    <item>
      <title></title>
      <link>https://www.pnas.org/doi/abs/10.1073/pnas.2617210123?af=R</link>
      <description><![CDATA[]]></description>
      <guid>https://www.pnas.org/doi/abs/10.1073/pnas.2617210123?af=R</guid>
      <pubDate>Mon, 14 Sep 2026 00:53:18 GMT</pubDate>
    </item>
    <item>
      <title></title>
      <link>https://www.pnas.org/doi/abs/10.1073/pnas.2512284123?af=R</link>
      <description><![CDATA[]]></description>
      <guid>https://www.pnas.org/doi/abs/10.1073/pnas.2512284123?af=R</guid>
      <pubDate>Mon, 14 Sep 2026 00:53:18 GMT</pubDate>
    </item>
    </channel>
</rss>