Contact lenses to get in-built virtual graphics

日期:2019-03-08 07:07:05 作者:尚枇 阅读:

By Vijaysree Venkatraman More: Read a longer version of this article PERSONAL electronic devices tend to get ever smaller, which is great until they become so small that their screens are impossible to read. That problem could be solved by doing away with the screen, and instead projecting information into the user’s eye. That’s the goal of Babak Parviz and colleagues at the University of Washington in Seattle,