<![CDATA[RSS Feed]]>http://direct.ecency.comhttp://direct.ecency.com/logo512.pngRSS Feedhttp://direct.ecency.comRSS for NodeThu, 16 Apr 2026 03:37:04 GMT<![CDATA[MES Math Q/A 59: What is Polarization of Waves?]]>http://direct.ecency.com/hive-128780/@mes/1c1d1436http://direct.ecency.com/hive-128780/@mes/1c1d1436Thu, 02 Apr 2026 03:25:18 GMT<![CDATA[Waves, Sound and Light (part 1)]]>http://direct.ecency.com/steemstem/@suravsingh/waves-sound-and-light-part-1http://direct.ecency.com/steemstem/@suravsingh/waves-sound-and-light-part-1Sat, 14 Apr 2018 17:37:18 GMT