Rumors have ramped up this week that Apple is developing an "iWatch." The success of wearable technology like the Nike Fuelband, and demand for the Pebble, the Kickstarter-backed smart watch, have fueled the speculation.Related StoriesAI found better at diagnosing, treating patients, than doctorsiWatch rumours: Apple has team of 100 people working on smart watchSurface Pro flops in
