today in nanocomputing

Apple introduces new iPhone, with larger megapixel display, and new 64 bit nano processor.
Apple also announced new payment system.
Apple Watch announced. Automatically has accurate time.  Fitness device. Uses “digital crown.” Tactile feedback, heart rate monitor. Jewelry and sports options. Having an iPhone is currently required for the watch.
I won’t be getting the watch, because my phone replaced all the watches I would constantly loose years before what we call smart phones now. And I don’t want to restrict my blood flow by wearing a watch, and I don’t wear a watch due to safety while running or biking.
There are of course already android and other “smart watches”