<?xml version="1.0" encoding="UTF-8" ?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Pluralsight Hub</title><description>Pluralsight Hub RSS Feed</description><link>https://www.pluralsight.com/hub.rss.xml</link><atom:link href="https://www.pluralsight.com/hub.rss.xml" rel="self" type="application/rss+xml" /><item><title>Differences between Displacement, Bump and Normal Maps</title><link>https://www.pluralsight.com/blog/film-games/bump-normal-and-displacement-maps</link><description></description><pubDate>Thu, 14 Aug 2014 21:35:00 +0000</pubDate><guid>https://www.pluralsight.com/blog/film-games/bump-normal-and-displacement-maps</guid></item></channel></rss>