Japanese Telecommunication giant NTT may soon help charge your gadget while you are moving from one place to another! Sounds strange but very well possibly turn into a reality as the company have managed to develop a pair of shoes that can that produce an electrical charge and provide juice to your iPod just by walking!

So far experts at the company have managed to produce 1.2 watts of electricity which is sufficient to keep your iPod going though they are working to enhance the power capability to 3 watts so that you can even power up your mobile phone.

Sounds a fabulous concept but what about running wires down our pants to get that juice? Hopefully if all the things work out reasonably well, then you will be able to pick this pair of shoes somewhere by 2010.