Rating is available when the video has been rented.
This feature is not available right now. Please try again later.
Published on May 31, 2012
This has been what I have been working on for a while. I took this to the international science fair in Pittsburgh where I took second in the world in engineering. I just finished my Sophomore year in high school and am already working on the next prototype.
Any questions and faster response email: email@example.com