Editors' note: This is a guest column. See Thomas Stuermer's bio below.
What is the next big thing in tech?
The answer is -- potentially -- wearable devices.
New wearable devices, such as smartwatches, have been introduced in recent weeks, creating buzz and curiosity about how big this opportunity could be. Another new development in this market is an application that shows how a head-mounted display, such as Google Glass, could be used to improve execution of surgical procedures.