Although it's not shocking that companies like Gensler have automated on/off sensors in their lighting grid to save energy when no one's in the office, it's slightly less comforting to realize that many companies are now using sensors to monitor when employees are at their desks, if they're talking with their fellow co-workers, and how long they're in the bathroom. (Makes one harken for the days when workers were judged by what they actually produced, as opposed to their process of production.)