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Credit: Pixabay. Scientists at the University of Oregon have studied every single variable they could think of in order to achieve the ultimate, reproducibly delicious espresso. Based on physical …

This article appears in Mar 21-28, 2018.

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How to brew the perfect espresso with chemistry

by ZME Science, The Source - Bend, Oregon
March 22, 2018

<h1>How to brew the perfect espresso with chemistry</h1> <p class="byline">by ZME Science, The Source - Bend, Oregon <br />March 22, 2018</p> <blockquote class="repubhubembed"> <p class="rhexcerpt">Credit: Pixabay. Scientists at the University of <strong>Oregon</strong> have studied every single variable they could think of in order to achieve the ultimate, reproducibly delicious espresso. Based on physical ...</p> <p>.repubhubembed{display:none;}</p></blockquote> <div class="wp-block-group newspack-embed-container align"> </div> <p>This &lt;a target=&quot;_blank&quot; href=&quot;https://www.bendsource.com/news/how-to-brew-the-perfect-espresso-with-chemistry-5454706/&quot;&gt;article&lt;/a&gt; first appeared on &lt;a target=&quot;_blank&quot; href=&quot;https://www.bendsource.com&quot;&gt;The Source - Bend, Oregon&lt;/a&gt; and is republished here under a &lt;a target=&quot;_blank&quot; href=&quot;https://creativecommons.org/licenses/by-nd/4.0/&quot;&gt;Creative Commons Attribution-NoDerivatives 4.0 International License&lt;/a&gt;.&lt;img src=&quot;https://i0.wp.com/www.bendsource.com/wp-content/uploads/2026/03/cropped-Untitled-design-4.png?resize=150%2C150&amp;amp;ssl=1&quot; style=&quot;width:1em;height:1em;margin-left:10px;&quot;&gt;</p> &lt;img id=&quot;republication-tracker-tool-source&quot; src=&quot;https://www.bendsource.com/?republication-pixel=true&amp;post=33824&quot; style=&quot;width:1px;height:1px;&quot;&gt;&lt;script&gt; PARSELY = { autotrack: false, onload: function() { PARSELY.beacon.trackPageView({ url: &quot;https://www.bendsource.com/news/how-to-brew-the-perfect-espresso-with-chemistry-5454706/&quot;, urlref: window.location.href }); } } &lt;/script&gt; &lt;script id=&quot;parsely-cfg&quot; src=&quot;//cdn.parsely.com/keys/bendsource.com/p.js&quot;&gt;&lt;/script&gt;

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