Continuum - Continuum is an audio system constructed from concrete that tracks users as they move around their home, playing music at their location and saving energy by automatically switching off when a user is not present.

The presence of a user activates the speaker which remains on while the user is in the room. When the user moves in to the next room, the speaker there turns on and the speaker in the previous room turns off.

James Baker
Automotive Quality Engineer Loughborough, United Kingdom