Color Plot News Today

Skin. tell us why that was. this is an old canadian plane as i understand it. why did it look like a football in the front? >> well, the front had a lot of dots and the dots were really used as tracking devices. you will see in videos of flight tests where have you dots and different lines where there are black and yellow lines. this is something on a large scale we put thousands of dots and use high speed video to track the whole motion of the plane as it hits the ground and deforms. can you pu...