A Boston man had a strange encounter at a subway station. A month later, he discovered he was the star of the students’ viral video. Eyeglasses, Wearable Computing, Facial Recognition Software, Video Recordings, Downloads and Streaming, Artificial Intelligence, Privacy, Ethics and Official Misconduct, Computers and the Internet A Boston man had a strange encounter at a subway station. A month later, he discovered he was the star of the students’ viral video. NYT > Business