Emotional Cities, Stockholm

Time-lapse video of a four-month light installation at Hötorgshusen in Stockholm, Sweden (2007-11-01 -- 2008-03-07). Emotional Cities is an international web art project connected to the public space through light installations. The colors of the five buildings corresponded to the emotional states of the citizens in Stockholm. After Stockholm the project continued to Seoul, South Korea. After the summer other cities will follow. ( Read more about Emotional Cities at www.emotionalcities.com )

The sixth sense , your place in space

In addition to the familiar five senses—touch, sight, smell, hearing, and taste—scientists know of a sixth sense called proprioception It 's the sense of where your body is in space that allows you to touch your nose even with your eyes closed. Proprioception (PRO-pree-oh-ception) also informs balance and how to put one foot in front of the other to walk without looking at your feet.