In this video, Elizabeth April discusses a concept called FSO electricity, which is a certain frequency of electromagnetic energy that can be stored in dense objects like crystals and bones. They explore the potential applications of harnessing this energy, such as reversing aging, healing, and even accessing other dimensions. Elizabeth April also talks about the connection between FSO electricity and Chi energy, suggesting that building up electromagnetic frequency can amplify ones energy and potential capabilities. They encourage viewers to do further research on the topic and offer a how-to video on creating a Chi ball.