Imagine making a few arm movements to recharge your cell phone. That might be possible in the future.
Scientists at the Georgia Institute of Technology have developed a yarn made of nanofibres that produce a charge when rubbed against each other. Materials woven from these yarns could be used for self-powering clothes and shoes.
I think that the idea of the clothes that produce energy is a great idea because in would be cheaper to produce energy and also I think it would be better for the environment because form the article I would not have a byproduct and there would be no natural fuels used ether. I think this is a great idea