<?xml version="1.0" encoding="UTF-8"?><rss xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:content="http://purl.org/rss/1.0/modules/content/" xmlns:atom="http://www.w3.org/2005/Atom" version="2.0"><channel><title><![CDATA[RAD LEARN]]></title><description><![CDATA[RAD LEARN]]></description><link>https://www.rradlearn.com/resources</link><generator>RSS for Node</generator><lastBuildDate>Wed, 03 Jun 2026 12:58:10 GMT</lastBuildDate><atom:link href="https://www.rradlearn.com/blog-feed.xml" rel="self" type="application/rss+xml"/><item><title><![CDATA[Pressure and Hydrostatic Pressure ]]></title><description><![CDATA[Pressure Pressure is the force acting on a unit area of a surface.                                                                            P = F / A Where, P is Pressure (Pa) F is Perpendicular Force applied (N) A is Area (m²) Units : Pascal (Pa), Newton per square metre (N/m²) Relationship between units : 1 Pa = 1 Nm⁻² Figure 1. Perpendicular Force Acting on a Surface Area Easy Memory Trick More Force → More Pressure More Area → Less Pressure Applications Sharp Knife A knife has a very...]]></description><link>https://www.rradlearn.com/post/pressure-and-hydrostatic-pressure</link><guid isPermaLink="false">6a1ed215ae0d73d1087dda41</guid><pubDate>Tue, 02 Jun 2026 16:57:42 GMT</pubDate><enclosure url="https://static.wixstatic.com/media/103394_2a302b6b7d3440b29154ce1577ea9acc~mv2.png/v1/fit/w_1000,h_1000,al_c,q_80/file.png" length="0" type="image/png"/><dc:creator>Ranindu Dissanayake</dc:creator></item><item><title><![CDATA[Coming soon ]]></title><description><![CDATA[1 Days to go]]></description><link>https://www.rradlearn.com/post/coming-soon-5</link><guid isPermaLink="false">6a1d04c474254bcae08368b9</guid><pubDate>Mon, 01 Jun 2026 04:04:39 GMT</pubDate><dc:creator>Ranindu Dissanayake</dc:creator></item><item><title><![CDATA[Coming soon ]]></title><description><![CDATA[1 Days to go]]></description><link>https://www.rradlearn.com/post/coming-soon-4</link><guid isPermaLink="false">6a1d0444d87dcf57d545ee53</guid><pubDate>Mon, 01 Jun 2026 04:02:44 GMT</pubDate><dc:creator>Ranindu Dissanayake</dc:creator></item><item><title><![CDATA[Coming soon ]]></title><description><![CDATA[1 Days to go]]></description><link>https://www.rradlearn.com/post/coming-soon-3</link><guid isPermaLink="false">6a1d042d7ab417a19fbf5877</guid><pubDate>Mon, 01 Jun 2026 04:02:04 GMT</pubDate><dc:creator>Ranindu Dissanayake</dc:creator></item><item><title><![CDATA[Coming soon ]]></title><description><![CDATA[1 Days to go]]></description><link>https://www.rradlearn.com/post/coming-soon-2</link><guid isPermaLink="false">6a1d0414d87dcf57d545edfb</guid><pubDate>Mon, 01 Jun 2026 04:01:39 GMT</pubDate><dc:creator>Ranindu Dissanayake</dc:creator></item><item><title><![CDATA[Coming soon ]]></title><description><![CDATA[1 Days to go]]></description><link>https://www.rradlearn.com/post/coming-soon-1</link><guid isPermaLink="false">6a1d03f761de78e3b213f12a</guid><pubDate>Mon, 01 Jun 2026 04:01:13 GMT</pubDate><dc:creator>Ranindu Dissanayake</dc:creator></item><item><title><![CDATA[Coming soon ]]></title><description><![CDATA[1 Days to go]]></description><link>https://www.rradlearn.com/post/copy-of-coming-soon</link><guid isPermaLink="false">6a1d03837ab417a19fbf5736</guid><pubDate>Mon, 01 Jun 2026 03:59:18 GMT</pubDate><dc:creator>Ranindu Dissanayake</dc:creator></item><item><title><![CDATA[PCR - Polymerase Chain Reaction]]></title><description><![CDATA[What Is PCR? Imagine you find a single strand of hair at a crime scene. Inside that hair is a tiny, tiny amount of DNA that is barely enough to test. How do scientists work with something so small? The answer is PCR, Polymerase Chain Reaction. It's a technique that copies a specific  segment of DNA millions (or even billions) of times, so there's enough to analyze. Think of PCR as a DNA photocopier PCR is fast, precise, and incredibly powerful. The Big Idea PCR takes a tiny piece of DNA and...]]></description><link>https://www.rradlearn.com/post/pcr-polymerase-chain-reaction</link><guid isPermaLink="false">6a1c9bb8b1e07a04572f9dc1</guid><pubDate>Sun, 31 May 2026 22:54:55 GMT</pubDate><dc:creator>Ranindu Dissanayake</dc:creator></item></channel></rss>