Tokyo-based teamLab is a group of ultra-technologists including programmers, user-interface engineers, mathematicians, CG animators, as well as architects, designers, artists and editors, who blur the boundaries of their respective fields to create and discover new ideas and push limitations. Presently, their interactive installation Homogenizing and Transforming World is part of the exhibition Distilling Senses: A Journey through Art and Technology in Asian Contemporary Art, at the Hong Kong Arts Centre. Individual balls floating within an enclosed space communicate to each other via wireless connection. They change color and emit different sounds when touched by visitors or bump into each other or other objects. The balls send color information to other balls which in turn spread the information to other balls, changing all the balls to the same color. The piece is a metaphor for the internet and globalization in general. People act as intermediaries for information which so quickly travels via the internet globally, transforming the world in an instant and unifying at the same time.
You can see the installation live through January 12, 2014 or in the video below anytime: