No petrol? This invention enables you to run upto 40 km/hour without petrol.Well, if you are one of those Pakistanis who are waiting in miles long ques for petrol, here we bring something that will make your life easy. These are the special boots that will put you in fast lane without consuming even a single drop of petrol.An american engineer has come up with the idea that surely is going to change the whole world. Automobile industry has got all the reasons to worry as no one would be spending thousands of dollars on expensive cars and motor bikes if these boots are available in the market.Initially, these boots are no available in the market as they have been introduced and used on trial basis. However, the way this news is spreading, one can predict that the makers of these bionic boots will launch them as soon as possible. Just imagine yourself running with the speed of 40 kilometers per hour and still spending not even a single penny.Though, these bionic boots will be expensive but in the long run they will turn out reasonable. Hope they will be available in Pakistan very soon as it will make life of millions easy a lot. Wait and keep your fingers crossed.