[ranvir1986]

If just as a motivation, ill tell you you some of the wonderful feats that can be achieved with nanotech.
1. Somewhere in UK, they have developed batteries that look like ordinary black paper and also are flexible, light weight etc but look at the prospect- they can be cut as desired and stacked one upon the other to increase the potential and can as well fit in any place however congested it may be.

2.This one has been accomplished in India- certain fabrics have been developed that shirts made out of these shall roll the sleeves automatically when the temp goes up to a certain amount.

3.This is the one i like most. Now most of us have seen fiction movies where stuff like cars gets damaged and reforms itself back to new. Well that is one possibilty with nanotech around. People are working on this.