How exactly is the data retrieved from the tattoo-like nanoscale sensors. For example if you wanted to transmit the temperature that the sensor reads to an app on your phone what form would that take?
Data can be retrieved in a number of ways. If it's simple, and RF antenna can be used to measure changes in, e.g., capacitance, within a circuit passively. More complex signals can be read using low energy bluetooth or similar technologies.
How exactly is the data retrieved from the tattoo-like nanoscale sensors. For example if you wanted to transmit the temperature that the sensor reads to an app on your phone what form would that take?
Data can be retrieved in a number of ways. If it's simple, and RF antenna can be used to measure changes in, e.g., capacitance, within a circuit passively. More complex signals can be read using low energy bluetooth or similar technologies.