Boeing's 787 Dreamliner began joining US airline fleets last year, but a fire started by the plane's lithium ion batteries last week put it on the docket for a review by the FAA. After a second mishap caused by the bird's batteries, the FAA is now requiring US airlines to temporarily ground all Dreamliners, according to Reuters. In addition, the agency said it's given international aviation authorities a heads-up so they can take similar measures. According to the re