HRP-4C Humanoid Sings
The HRP-4C is a female humanoid robot, created by the National Institute of Advanced Industrial Science and Technology, a Japanese research facility, and publicly demonstrated on March 16, 2009. She is 158 centimetres (5 feet, 2 inches) tall, weighing 43 kilos (95 pounds), including her battery. Her shape and joints are based on the 1997–1998 Japanese body dimension database, although many have noted that her hands seem oversized.
CEATEC: The HRP-4C robot sings a song with Yamaha's Vocaloid