Sorry, Sandra Bullock: A Fire Extinguisher Is a Lousy Thruster February 12, 2019 editor Science, Science / Dot Physics 0 In the movie *Gravity*, Sandra Bullock uses a fire extinguisher to maneuver in space. Controlling it is much, much harder than it looks. Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window)Like this:Like Loading... Related EducationNatureScience