Sci/Tech Google申请电子刺青专利，可增强手机用户的声音辨识度 来自 Stephen|已发表 2013-11-13 Google申请电子刺青专利，可增强嘈杂环境下的手机用户的声音辨识度甚至测谎 | 36氪.
已发表 2013-10-31 Coursera teams up with State Department on series of MOOC-based ‘learning hubs’ around the world Coursera teams up with […]
