![Eye Tracking System Available across Platforms [video]](https://i0.wp.com/healthtechinsider.com/wp-content/uploads/sites/9/2015/08/SMI-Eye-Tracking.jpg?resize=599%2C259)
by Alfred Poor | August 26, 2015 | Enabling Tech
One of the challenges for wearable Health Tech devices is the user interface; how can you interact with and control the device if it’s too small for a touch panel or if you have physical limitations that prevent you from using traditional input technologies?...
![Wearable Input: The Eyes Have It [video]](https://i0.wp.com/healthtechinsider.com/wp-content/uploads/sites/9/2015/05/eye-control.jpg?resize=600%2C300)
by Alfred Poor | May 19, 2015 | Enabling Tech
One topic that we often mention here on Health Tech Insider is the question of how to control wearable devices. Their small size makes keyboards impractical, and even touch screens may be too limited to convey much information. One technology that could have broad...
![CES 2015: A No-Touch Interface That You Feel [video]](https://i0.wp.com/healthtechinsider.com/wp-content/uploads/sites/9/2015/02/Ultrahaptics.jpg?resize=599%2C273)
by Alfred Poor | January 29, 2015 | Enabling Tech
In my opinion, one of the largest challenges for interactive wearable devices of all sorts, but especially those for Health Tech applications, is the user interface. Touch screens are wonderful, but when you want to make a display as small as possible, it does not...
