SoylentGreenSea Waves in a Sea shoreSoylentGreenhttps://commons.wikimedia.org/wiki/File:Sea_Waves_in_a_Sea_shore.jpgSoylentGreenThavapalan Thuruvan Thuvarakan, CC BY-SA 4.0, Wikimedia Commons bidez
Electromagneticwave3Dhttps://commons.wikimedia.org/wiki/File:Electromagneticwave3D.gif Lookang, CC BY-SA 3.0, Wikimedia Commons bidez Radio Tower - geograph.org.uk - 77078https://commons.wikimedia.org/wiki/File:Radio_Tower_-_geograph.org.uk_-_77078.jpg Tony Atkin, CC BY-SA 2.0, Wikimedia Commons bidez