Troy Nachtigall and Admar Schoonen gave a workshop in the Wearable Senses Lab. The workshop focused on Presence and Pressure sensing using textiles and Arduinos. The sensor performs resistive sensing and capacitive touch sensing simultaneously on the same circuit.
The code from the sensor and the presentation in the pictures is available here: https://github.com/admarschoonen/resistive_cap_touch
The presentation from Troy can be found here: https://github.com/troykyo/resistive_cap_touch