Six years ago, radiologist Michael Zalis found himself spending a lot of time logging in and out of separate electronic health records at Massachusetts General Hospital to gather lab data, clinical notes, and other non-imaging information scattered in multiple databases.

FORBES: Making Electronic Health Records More Efficient

On Saturday, an electronic tag programmed to pop off after 30 days floated to the surface and began radioing data to a research lab.

NPR: Released Great White Shark Located