Did you know the first battery could be over 2,000 years old? Hidden in the sands near Baghdad, this ancient clay jar may have carried the world’s first spark of electricity.

Nikola Tesla never let go of the question: if music rides the air, why not power? The story traces his early experiments at Colorado Springs and Wardenclyffe and shows how that vision echoes today in wireless charging, inductive transfer, and cautious power-beam trials