A week long project to explore the opportunities with bend sensors resulted in a lamp prototype. Instead of using a wall swich or an app to control the light, you bend the lamp itself.
Summary of our bend sensor exploration:
instructables.com/id/Bend-Sensor/
Project by: Taral Jansen and Cecilie Liset
Project length: 1 week
AHO course: Tangible interactions, 5th year, 2014