<?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>Relativity on Effective Field</title><link>https://effectivefield.com/tags/relativity/</link><description>Recent content in Relativity on Effective Field</description><generator>Hugo</generator><language>en-us</language><lastBuildDate>Sat, 04 Mar 2023 00:00:00 +0000</lastBuildDate><atom:link href="https://effectivefield.com/tags/relativity/index.xml" rel="self" type="application/rss+xml"/><item><title>Special Relativity</title><link>https://effectivefield.com/posts/special-relativity/</link><pubDate>Sat, 04 Mar 2023 00:00:00 +0000</pubDate><guid>https://effectivefield.com/posts/special-relativity/</guid><description>An introduction to Einstein&amp;rsquo;s special relativity — from Galileo and Newton through Mach to the 1905 revolution.</description></item></channel></rss>