As Apple moves away from its focus on hardware it is looking to improve the offerings it offers via software and services. Its pay services and ad network are two with Apple TV another big play. The other is the work to make their watch better as a health device. When SpaceX sends its first four private astronauts to space on 15 September for a three day mission in a low Earth orbit, it will be tracking how the astronauts are doing via Apple watches and surveys via iPads.