[khaleel khan]

We have build everything from small gadgets to big machines to be working on electricity .Even today's rise in oil price may account to this thinking of ours. What if we found something entirely different from electricity ie, devices completely working different from principles like electromagnetic induction. For eg. its like a x-fan running on x-energy like an electric fan running on electricity. Even if we found out something like x;it would be a tedious task from then on to redesign the existing electric world of ours........

Reward: No electric shocks , No electricity bills!!!