This new cafe in Tokyo's bustling youth mecca of Shibuya is run completely by a robot. <br /><br />Henna ("strange") Cafe's sole employee is Sawyer, the US-made robot that uses artificial intelligence and who has been trained to be the best barista in the world. <br /><br />At the cafe, which opened in February, customers place their orders via a touch screen, receive a QR code and a cup to give to the robot arm.<br /><br />Sawyer then comes up with the goods in two to four minutes.<br /><br />One cup of drip coffee costs 320 yen (about 2.15GBP or 3USD).
