Yves Rossy, jet-man or fusion-man, answered my question of how small can a wing be to fly a man. Incredible that he doesn't have any control surface on the wing. He flies all natural, like Superman! check it out on YouTube.
Simpleton. Geek. Weekend Computer Programmer. Jack of All Trades. Enjoys Simple Life, and believes that Technology is there to help people. Skill is more important than Tool. Oh, and try to save the world in my spare time. :)