Japanese drone plays music at employees to make them leave

A drone that hovers over Japanese employees and blares out music to force them to go home has been created by an office security and cleaning firm. The'T-Frend' buzzes over those trying to work late, blasting out the notes of'Auld Lang Syne', a Scottish tune used in Japan to announce that a store is closing. The bizarre machine is an offshoot of the country's efforts to reduce its notoriously long work hours. But experts have branded the idea'silly', claiming workers will simply take work home with them if they are forced to leave. A drone that hovers over employees and blares music to force them to go home has been created.