[Tokyo, December 22. Image via Getty.]

Children enjoy the HD (high-definition) image of a polar bear at Asahiyawa Zoo in Asahikawa, Hokkaido, during a press preview at Sony Building in Tokyo's shopping district of Ginza on December 22,
2009. Visitors will be able to watch the 3D (three dimensions) HD images of amimals at the Japan's northernmost zoo from today until January 17. AFP PHOTO/Toru YAMANAKA (Photo credit should read TORU
YAMANAKA/AFP/Getty Images)