Greece may look to ancient wind harps to produce free and “acoustic” energy

Can musical instruments serve other purposes aside from generating sounds? Well, using the right technology, instruments like wind harps can be used to generate electrical energy. But has any country been able to lay its hands on this technology and generate a substantial amount of energy? This article discusses everything Greece is doing to achieve this. Has Greece started installing wind harps on the street to generate electrical energy? Many social media posts have claimed that Greece has started installing wind harps on the streets to generate both sound and electrical energy. While this might sound real due to the…