u MIT-u su razvili autonoman glider koji slijece na zicu!
http://www.wired.com/autopia/2010/07/tiny-glider-emulates-birds-by-perching-on-a-wire/?utm_source=feedburner&utm_medium=feed&utm_campaign=Feed%3A%20wiredautopia%20%28Blog%20-%20Autopia%29 (http://www.wired.com/autopia/2010/07/tiny-glider-emulates-birds-by-perching-on-a-wire/?utm_source=feedburner&utm_medium=feed&utm_campaign=Feed%3A%20wiredautopia%20%28Blog%20-%20Autopia%29)