This video is a little freaky. It shows Google employees testing the seemingly impressive search function of Glass, the company’s soon to be released augmented reality eyewear. Eager first adopters have been paying $1,500 to beta test it in recent weeks, and people are digging it. It should be released to the public before the end of 2013 despite privacy concerns (5-megapixel camera, capable of 720p video recording in the blink of an eye) and the fact that they make the wearer look a little like a tool.