Detailed text transcripts for TV channel - MSNBC - 20140204:15:43:00
Your breath may be able to help doctors detect lung cancer. university of louisville scientists have developed a device that measures breath levels of four substances. when a patient has elevated levels of three, there's a 95% chance of a lung cancer diagnosis. facebook turns ten today, and it's come a long way for mark zuckerberg's harvard dorm room. today he reminisced with nbc's savannah guthrie. >> it's pretty mind blowing, i think, to think about. i remember really vividly, you know, having pizza with my friends a day or two after i opened up the first version of facebook. you know, at ...