<?xml version="1.0" encoding="utf-8" standalone="yes"?>
<rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom" xmlns:content="http://purl.org/rss/1.0/modules/content/">
  <channel>
    <title>Fyzika on Eduard Šubert</title>
    <link>https://eduardsubert.com/tags/fyzika/</link>
    <description>Recent content in Fyzika on Eduard Šubert</description>
    <generator>Hugo</generator>
    <language>cs</language>
    <lastBuildDate>Sun, 29 Nov 2020 07:32:32 +0000</lastBuildDate>
    <atom:link href="https://eduardsubert.com/tags/fyzika/feed.xml" rel="self" type="application/rss+xml" />
    <item>
      <title>Petriho miska: k čemu slouží?</title>
      <link>https://eduardsubert.com/2020/11/29/petriho-miska-k-cemu-slouzi/</link>
      <pubDate>Sun, 29 Nov 2020 07:32:32 +0000</pubDate>
       <guid isPermaLink="false">http://eduardsubert.com/?p=1473</guid> 
      <description>&lt;div style=&#34;position: relative; padding-bottom: 56.25%; height: 0; overflow: hidden;&#34;&gt;
      &lt;iframe allow=&#34;accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share; fullscreen&#34; loading=&#34;eager&#34; referrerpolicy=&#34;strict-origin-when-cross-origin&#34; src=&#34;https://www.youtube.com/embed/rtGZHA8CEkY?autoplay=0&amp;amp;controls=1&amp;amp;end=0&amp;amp;loop=0&amp;amp;mute=0&amp;amp;start=0&#34; style=&#34;position: absolute; top: 0; left: 0; width: 100%; height: 100%; border:0;&#34; title=&#34;YouTube video&#34;&gt;&lt;/iframe&gt;
    &lt;/div&gt;

&lt;hr&gt;
&lt;p&gt;O tom, jestli rouška zastaví viry a bakterie, jak se používá Petriho miska k ověření kontaminace, a jestli je bezpečné pouštět větry na operačním sále.&lt;/p&gt;
&lt;p&gt;&lt;a href=&#34;https://www.ncbi.nlm.nih.gov/pmc/articles/PMC1121900/&#34;   target=&#34;_blank&#34;&gt;https://www.ncbi.nlm.nih.gov/pmc/articles/PMC1121900/&lt;/a&gt;&lt;/p&gt;
&lt;p&gt;&lt;a href=&#34;https://twitter.com/richdavisphd/status/1276629360212979712&#34;   target=&#34;_blank&#34;&gt;https://twitter.com/richdavisphd/status/1276629360212979712&lt;/a&gt;&lt;/p&gt;
&lt;p&gt;Hudba:&lt;br&gt;
Overworld by Kevin MacLeod&lt;br&gt;
Link: &lt;a href=&#34;https://incompetech.filmmusic.io/song/4189-overworld&#34;   target=&#34;_blank&#34;&gt;https://incompetech.filmmusic.io/song/4189-overworld&lt;/a&gt;&lt;br&gt;
License: &lt;a href=&#34;http://creativecommons.org/licenses/by/4.0/&#34;   target=&#34;_blank&#34;&gt;http://creativecommons.org/licenses/by/4.0/&lt;/a&gt;&lt;br&gt;
&amp;ldquo;Inspired&amp;rdquo; Kevin MacLeod (incompetech.com)&lt;br&gt;
Licensed under Creative Commons: By Attribution 4.0 License&lt;br&gt;
&lt;a href=&#34;http://creativecommons.org/licenses/by/4.0/&#34;   target=&#34;_blank&#34;&gt;http://creativecommons.org/licenses/by/4.0/&lt;/a&gt;&lt;br&gt;
Rollin At 5 by Kevin MacLeod&lt;br&gt;
Link: &lt;a href=&#34;https://incompetech.filmmusic.io/song/5000-rollin-at-5&#34;   target=&#34;_blank&#34;&gt;https://incompetech.filmmusic.io/song/5000-rollin-at-5&lt;/a&gt;&lt;br&gt;
License: &lt;a href=&#34;http://creativecommons.org/licenses/by/4.0/&#34;   target=&#34;_blank&#34;&gt;http://creativecommons.org/licenses/by/4.0/&lt;/a&gt;&lt;br&gt;
&amp;ldquo;Go Cart&amp;rdquo; Kevin MacLeod (incompetech.com)&lt;br&gt;
Licensed under Creative Commons: By Attribution 4.0 License&lt;br&gt;
&lt;a href=&#34;http://creativecommons.org/licenses/by/4.0/&#34;   target=&#34;_blank&#34;&gt;http://creativecommons.org/licenses/by/4.0/&lt;/a&gt;&lt;/p&gt;</description>
    </item>
    <item>
      <title>Je Pluto planeta?</title>
      <link>https://eduardsubert.com/2018/09/16/je-pluto-planeta/</link>
      <pubDate>Sun, 16 Sep 2018 16:00:17 +0000</pubDate>
       <guid isPermaLink="false">http://eduardsubert.com/?p=1213</guid> 
      <description>&lt;div style=&#34;position: relative; padding-bottom: 56.25%; height: 0; overflow: hidden;&#34;&gt;
      &lt;iframe allow=&#34;accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share; fullscreen&#34; loading=&#34;eager&#34; referrerpolicy=&#34;strict-origin-when-cross-origin&#34; src=&#34;https://www.youtube.com/embed/tU7ssLOPAIg?autoplay=0&amp;amp;controls=1&amp;amp;end=0&amp;amp;loop=0&amp;amp;mute=0&amp;amp;start=0&#34; style=&#34;position: absolute; top: 0; left: 0; width: 100%; height: 100%; border:0;&#34; title=&#34;YouTube video&#34;&gt;&lt;/iframe&gt;
    &lt;/div&gt;

&lt;hr&gt;
&lt;p&gt;O tom, proč Pluto není planeta, co planeta je a proč.&lt;/p&gt;</description>
    </item>
    <item>
      <title>Jak funguje mikrofon</title>
      <link>https://eduardsubert.com/2018/05/09/jak-funguje-mikrofon/</link>
      <pubDate>Wed, 09 May 2018 19:11:29 +0000</pubDate>
       <guid isPermaLink="false">http://eduardsubert.com/?p=1193</guid> 
      <description>&lt;p&gt;&lt;a href=&#34;https://youtu.be/yR2PRfk1l8g&#34;   target=&#34;_blank&#34;&gt;https://youtu.be/yR2PRfk1l8g&lt;/a&gt;&lt;/p&gt;
&lt;p&gt;O tom, jak funguje mikrofon. Ukážeme si, jak lze zvuk převést na mechanický pohyb membrány, a jak převést pohyb membrány na elektrický signál.&lt;/p&gt;
&lt;p&gt;Pro pochybující:
&lt;a href=&#34;https://www.youtube.com/watch?v=LA6PV7jz5z4&#34;   target=&#34;_blank&#34;&gt;https://www.youtube.com/watch?v=LA6PV7jz5z4&lt;/a&gt; &lt;a href=&#34;https://www.youtube.com/watch?v=NV2FF78Opvo&#34;   target=&#34;_blank&#34;&gt;https://www.youtube.com/watch?v=NV2FF78Opvo&lt;/a&gt;&lt;/p&gt;
&lt;p&gt;Fotografie gramofonové desky z elektronového mikroskopu:
Image courtesy of University of Rochester: URnano
&lt;a href=&#34;http://www2.optics.rochester.edu/workgroups/cml/opt307/spr05/chris/&#34;   target=&#34;_blank&#34;&gt;http://www2.optics.rochester.edu/workgroups/cml/opt307/spr05/chris/&lt;/a&gt;&lt;/p&gt;</description>
    </item>
    <item>
      <title>Běh blízko rychlosti světla</title>
      <link>https://eduardsubert.com/2016/03/01/beh-blizko-rychlosti-svetla/</link>
      <pubDate>Tue, 01 Mar 2016 16:30:45 +0000</pubDate>
       <guid isPermaLink="false">https://eduardsubert.wordpress.com/2016/03/01/beh-blizko-rychlosti-svetla</guid> 
      <description>&lt;p&gt;[youtube &lt;a href=&#34;https://www.youtube.com/watch?v=qZWNTrjSuQE&#34;   target=&#34;_blank&#34;&gt;https://www.youtube.com/watch?v=qZWNTrjSuQE&lt;/a&gt;]&lt;/p&gt;
&lt;p&gt;O tom, jak by mohl vypadat běh ve vemíru, kde je světlo výrazně pomalejší než u nás. Můžete tak zažít relativistické efekty i při běhání.&lt;/p&gt;
&lt;p&gt;Spíše než o vědeckou simulaci se jedná o umělecké dílo inspirované teorií relativity.&lt;/p&gt;
</description>
    </item>
  </channel>
</rss>
