{"id":3413,"date":"2024-05-31T17:50:46","date_gmt":"2024-05-31T17:50:46","guid":{"rendered":"https:\/\/eco3.org.uk\/the-mechanical-battery-explained-a-flywheel-comeback\/"},"modified":"2024-05-31T17:50:46","modified_gmt":"2024-05-31T17:50:46","slug":"the-mechanical-battery-explained-a-flywheel-comeback","status":"publish","type":"post","link":"https:\/\/eco3.org.uk\/the-mechanical-battery-explained-a-flywheel-comeback\/","title":{"rendered":"
The Mechanical Battery Explained – A Flywheel Comeback?<\/div>"},"content":{"rendered":"