They started by laying painter's tape across a wall in a criss-cross pattern, and then applying two layers of conductive paint ... sensor. Used in this way, the electrode wall acts as a passive ...

With a few applications of conductive paint ... to create electrodes across the surface of a wall, enabling it to act both as a touchpad to track users' touch and an electromagnetic sensor to ...

Researchers have developed a new silver nanowire ... be maintained between the sensor and patient’s skin in order for accurate recordings to be obtained. This wet electrode method provides ...