Sandra Bullock keeps defying gravity with her career . Fans love `` Gravity , '' but scientists have found some flaws in the film . Space walking is not as easy as the movie makes it look . The astronauts aren't really able to walk on their own feet and they need help from a robot named " HAL " ( which was designed by Stanley Kubrick ) who can do all of this for them.
Fans love `` Gravity , '' but scientists have found some flaws in the film . Space walking is not as easy as the movie makes it look . The astronauts aren't really able to walk on their own feet and they need help from a robot named " HAL " ( which was designed by Stanley Kubrick ) who can do all of this for them.