Robotics at its best!

'Motoman' robots from Japan's largest industrial robot maker Yasukawa Electric, beats a drum during a demonstration at the International Robot Exhibition in Tokyo on Thursday, November 29, 2007. (AFP Photo/Yoshikazu Tsuno)

Japan's machinery maker Kawasaki Heavy Industries robot 'Cube-kun' is seen solving a 3x3x3 Rubik's Cube during a demonstration in Tokyo on Tuesday, December 04, 2007. (AFP Photo/ Yoshikazu Tsuno)

Japan's machinery maker Kawasaki Heavy Industries robot 'Cube-kun' is seen solving a 3x3x3 Rubik's Cube during a demonstration in Tokyo on Tuesday, December 04, 2007. (AFP Photo/ Yoshikazu Tsuno)

Humanoid robot Asimo walks carrying a tray with drinks, 28 September 2007, in Barcelona during its first appearance in Europe. (AFP Photo/Lluis Gene)

Japan's auto giant Nissan unveils the new robotic vehicle "Pivo 2", equipped with in-wheel electric motors to drive all wheels independently in Tokyo. (AFP Photo/Yoshikazu Tsuno)

Humanoid robot Asimo walks down a stairway, 28 September 2007, in Barcelona during its first appearance in Europe. (AFP Photo/Lluis Gene)

"Pivo 2", equipped with in-wheel electric motors to drive all wheels independently and to pivot its cabin at the company's headquarters in Tokyo on Friday, October 05, 2007. (AFP Photo/Yoshikazu Tsuno)

Honda's second version of the humanoid robot Asimo applauds, 28 September 2007, in Barcelona during its first appearance in Europe. (AFP Photo/Lluis Gene)

Japan's auto giant Toyota Motor shows a newely developed tour guide robot 'Robina', equipped with autonomous movement capabilities with wheels and jointed fingers. (AFP Photo)

Nissan unveils the new robotic vehicle "Pivo 2", equipped with in-wheel electric motors to drive all wheels independently and to pivot its cabin at the company's headquarters in Tokyo on Friday, October 05, 2007. (AFP Photo/Yoshikazu Tsuno)

Honda's second version of the humanoid robot Asimo during its first appearance in Europe. (AFP Photo/Lluis Gene)

JNissan Motor unveils its concept vehicle "PIVO 2" for the upcoming 40th Tokyo Motor Show, at a press preview on 28 September 2007. (AFP Photo/Kazuhiro Nogi)

Standing at 130 cms and weighing 52kg, the robot resembles a small astronaut wearing a backpack and can walk on two feet at speeds up to 6 km/h. (AFP Photo/Lluis Gene)

Honda's second version of the humanoid robot Asimo ("Advanced Step in Innovative Mobility") waves hello, 28 September 2007, in Barcelona during its first appearance in Europe. (AFP Photo/Lluis Gene)

Spykee, a $299 spy robot kit is shown at DigitalLife on Thursday, September, 27, 2007 in New York. The WiFi robot, from Erector, comes with a video camera, microphone, loudspeaker and 2 motors. You can transform and control the unit from a computer through a WiFi connection. DigitalLife is a consumer electronics and entertainment expo. (AP Photo/Mark Lennihan)

Japan's computer giant NEC employees display the new desktop sized personal robot 'Papero mini' 25cm tall, weigthing 2.5kg at the company's laboratory in Kawasaki, suburban Tokyo.(AFP)

Sony's entertainment Robot Qrio, performs during a media preview.(AP)

David Hansons' Robot creation, named, Zeno, after his own son at his office in Richardson, Texas, Thursday, September 6, 2007. (AP )

Powered by Sanyo's 'eneloop' rechargeable and eco-friendly batteries, world's smallest humanoid robots in production, i-SOBOT, perform dancing as its manufacturer Tomy Co., Ltd. unveils them in Tokyo. (AP )

To go with 'SKorea- Science- Robots' at a state-run show room in Seoul, 31 July 2007. (AFP Photo/Jung Yeung Yeon-Je)

Fuji Heavy Industries Ltd.'s cleaning robot RFS1 is pictured at an office building in Tokyo, August 17, 2007. (Reuters)

World's smallest, lightest and economical robot from Taiwan's GeStream Technology Inc. is on displays during a media preview at a hotel in Kuala Lumpur, Malaysia, Tuesday, September 4, 2007. (AP)