Users interact with the Memory Win-dow by placing a postcard of choice on the windowsill. Thematic cards are provided
with RFID chips that are recognized. The Reminiscence Map currently comes in two
versions, a personal tangible object containing the story of one person. The user interacts
with a time slider to select a year. LEDs light up in the places where the person
was during that time. Respective stories can be listened to by clicking a speaker button.
The digital version provides additional functionality to find out if people visited
the same places. Icho is a sphere containing a range of sensors for measuring touch,
movement and pressure. When touched it lights up, when shaken it plays ambient
sounds, and when squeezed it vibrates. Icho was developed to provide sensory stimulation
and engagement with an artifact (and possibly others).