FORTUNE -- I was reading up on wireless pulse oximetry over the weekend when it occurred to me that we might be looking at Apple's (AAPL) so-called iWatch project from the wrong angle.
Because CEO Tim Cook is a health nut who hits the treadmill...
Apple’s iWatch: The killer apps may be in hospitals, not health clubs
"The whole sensor field," Tim Cook said last spring, "is going to explode."
Subscribe to Applenews247.Com Newsletter
