In a letter directed to Google CEO Larry Page, members of Congress have asked that the company answer questions regarding how the device addresses privacy concerns.
The Google I/O conference has already revealed several cool new products, but it a meet up with co-founder Sergey Brin offered a real hint at what's next for Google Glass.
Developed as a hackathon entry aimed at the medical applications of Google Glass, this hack is the first to offer the headgear facial recognition software.
Although much of the tech community has expressed excitement for Google Glass, one particularly prominent luminary, Twitter's Jack Dorsey, doesn't seem convinced.
Bruce Sterling, science fiction author and professional futurist, has finally gotten his hands on Google Glass and his description of the device is true to his sci-fi roots.