<?xml version="1.0" encoding="utf-8"?><feed xmlns="http://www.w3.org/2005/Atom" ><generator uri="https://jekyllrb.com/" version="3.9.0">Jekyll</generator><link href="http://markeichenlaub.github.io/feed.xml" rel="self" type="application/atom+xml" /><link href="http://markeichenlaub.github.io/" rel="alternate" type="text/html" /><updated>2021-05-19T18:08:11+00:00</updated><id>http://markeichenlaub.github.io/feed.xml</id><title type="html">ITL I Tried to Learn</title><subtitle>physics, education, cognition, and other thoughts</subtitle><entry><title type="html">Orbits Example</title><link href="http://markeichenlaub.github.io/orbits-example/" rel="alternate" type="text/html" title="Orbits Example" /><published>2020-05-07T00:00:00+00:00</published><updated>2020-05-07T00:00:00+00:00</updated><id>http://markeichenlaub.github.io/orbits-example</id><content type="html" xml:base="http://markeichenlaub.github.io/orbits-example/">&lt;p&gt;this is an example blog post edited from desktop&lt;/p&gt;

&lt;p&gt;&lt;img src=&quot;https://latex.artofproblemsolving.com/1/e/4/1e4ad5a950201faa7447747b3acb6740f9327e74.png&quot; alt=&quot;test image&quot; /&gt;&lt;/p&gt;</content><author><name></name></author><summary type="html">this is an example blog post edited from desktop</summary></entry><entry><title type="html">You’re up and running!</title><link href="http://markeichenlaub.github.io/Hello-World/" rel="alternate" type="text/html" title="You’re up and running!" /><published>2014-03-03T00:00:00+00:00</published><updated>2014-03-03T00:00:00+00:00</updated><id>http://markeichenlaub.github.io/Hello-World</id><content type="html" xml:base="http://markeichenlaub.github.io/Hello-World/">&lt;p&gt;Next you can update your site name, avatar and other options using the _config.yml file in the root of your repository (shown below).&lt;/p&gt;

&lt;p&gt;&lt;img src=&quot;/images/config.png&quot; alt=&quot;_config.yml&quot; /&gt;&lt;/p&gt;

&lt;p&gt;The easiest way to make your first post is to edit this one. Go into /_posts/ and update the Hello World markdown file. For more instructions head over to the &lt;a href=&quot;https://github.com/barryclark/jekyll-now&quot;&gt;Jekyll Now repository&lt;/a&gt; on GitHub.&lt;/p&gt;

&lt;iframe src=&quot;https://phet.colorado.edu/sims/html/balancing-act/latest/balancing-act_en.html&quot;&gt;&lt;/iframe&gt;

&lt;iframe src=&quot;https://trinket.io/embed/glowscript/400690c9b4&quot; width=&quot;100%&quot; height=&quot;356&quot; frameborder=&quot;0&quot; marginwidth=&quot;0&quot; marginheight=&quot;0&quot; allowfullscreen=&quot;&quot;&gt;&lt;/iframe&gt;</content><author><name></name></author><summary type="html">Next you can update your site name, avatar and other options using the _config.yml file in the root of your repository (shown below).</summary></entry></feed>