More Sensors Do Not Automatically Make a Better Wearable
A wearable succeeds only if people will use it consistently. Extra sensors may improve capability while degrading battery life, comfort, appearance, or social acceptability enough to destroy the continuous data stream that gives the device value.
- Regular use matters more than occasional technical capability
- Battery life constrains sensor selection
- Fashion affects adoption of consumer wearables
- Google Glass struggled because its form factor was socially awkward
- Specialized workplace applications can succeed before mass adoption
“the real trick in all this is figuring out what pieces of sensors people would be willing to wear or use regularly”
“the fashionable piece of this is very important.”