Google's robot assistant now makes eerily lifelike phone calls for you

Google's virtual assistant can now make phone calls on your behalf to schedule appointments, make reservations in restaurants and get holiday hours. The robotic assistant uses a very natural speech pattern that includes hesitations and affirmations such as "er" and "mmm-hmm" so that it is extremely difficult to distinguish from an actual human phone call. The unsettling feature, which will be available to the public later this year, is enabled by a technology called Google Duplex, which can carry out "real world" tasks on the phone, without the other person realising they are talking to a machine. The assistant refers to the person's calendar to find a suitable time slot and then notifies the user when an appointment is scheduled. Google's CEO, Sundar Pichai, demonstrated the capability on stage at the Shoreline Amphitheatre during the company's annual developer conference, I/O.