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 ...

wearable sensor that uses silver nanowires to monitor electrophysiological signals, such as electrocardiography (EKG) or electromyography (EMG). The new sensor is claimed to be as accurate as the ‘wet ...

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 ...

Lead contamination in municipal water sources is a consistent threat to public health. Ingesting even tiny amounts of lead ...

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 ...

At the heart is an Arduino compatible microcontroller (based on the Leonardo) with a few extras baked in, including a Freescale touch sensor connected to 12 electrodes and an audio processor for ...