Whilst researching Proxemics I found this project by (Hannes Koch and Gabriel Klasmer) on the Design Products Course at the Royal College of art.
They came up with various gadgets to act on the proxemics theory with these following two being my favourite:
"The Intimate Line is a device that clips onto a belt and defines the line bounding what is given (by proxemics) to be a person's intimate space; the area up to 0.5m away. The device acts as a substitution for part of our perception of personal space that has been lost in a world that has become digital."
The Personal Space Jacket notifies people around the wearer as to what degree they are crossing into the user's personal space. Looping beeping sounds become more rapid as people come closer.
Check out this video of it in action. Maybe I should get one of these to take down Stonehouse!
Very interesting and would be cool to actually make ourselves!