I Built a DIY Shape-Shifting Flywheel Battery – And It Actually Works!

This isn’t your average DIY project… I created a shape-shifting flywheel battery that stores and releases energy in a whole new way. Inspired by cutting-edge physics and sustainable tech, this design could change the way we think about energy storage. Watch the full build, see the surprising test results, and find out why this concept might be the future of clean power.