A breathylizer seems like it would be fairly easy to implement, and extremely useful.
What's going to happen is many of the sensors for future generations (and perhaps 1st gen) will come in the form of "smart bands." The space needed for numerous sensors is just to large to fit inside an aesthetically pleasing case. With smart bands, the Apple Watch will really be their revolutionary new product. They're what every smart watch needs, yet none of them have.
What's going to happen is many of the sensors for future generations (and perhaps 1st gen) will come in the form of "smart bands." The space needed for numerous sensors is just to large to fit inside an aesthetically pleasing case. With smart bands, the Apple Watch will really be their revolutionary new product. They're what every smart watch needs, yet none of them have.