The iPhone is great in many ways, but perhaps one of the best cases is in a medical emergency. KVAL reported a 57-year-old Oregon man was suffering from a diabetic reaction while driving down a local highway. (Video link here.)
When two medical responders came to the scene and tried to assist the man, they ran into quite a language barrier. The man only spoke Chinese, but luckily, one of the responders knew to reach for his iPhone. He fired up Google Translate and was able to speak Chinese with the man to figure out his condition and give him the help he needed.
Cross posted on 9to5Mac.