Google Glass poised to enter doctors offices as upgrade looms

A few weeks ago, a New Zealand doctor donned Google Glass and beamed video of an aortic surgery to the U.S. offices of medical device maker Endologix Inc. The test demonstrated the potential power of a technology that famously flopped with consumers but is quickly becoming a go-to gadget for the medical world. Google is expected to roll out a new version of Glass in the coming months, and medical device makers, hospitals and family doctors are eagerly anticipating improvements. These will probably include an adjustable eyepiece, longer-lasting battery and water-resistant properties, according to people familiar with the project.