* [http://affectiveengineering.com/blog/jkantarek/bio-feedback-strap Bio-Feedback Strap] A strap worn around the chest providing different vibration feedback depending on the sensor used. The current version feeds back balance detected with gyroscopes. | * [http://affectiveengineering.com/blog/jkantarek/bio-feedback-strap Bio-Feedback Strap] A strap worn around the chest providing different vibration feedback depending on the sensor used. The current version feeds back balance detected with gyroscopes. |