I know the "Mythbusters" has done a good deal of myths on cars. With this in mind I wonder if any one noted the efficiency inprovement on closing the windows compared to having the windows open on a car? I thought this was stated with the air condition tests.

Hey Leepu & bernie, This is shivpratap from India. You guys have done just awesome job. It's just unbelievable. I have seen whole series of yours and you've actually inspired me to brush up my innovation in designing cars. I just wanted to know that are you still doing any project & if yes then can I join in with you to learn more about car designing out of junk. Probably I can be one more hand added to the team. I'll be waiting for your response. My email ID is: shivps.chauhan@gmail.com