Communications and location technologies are primarily based on the generation transmission, and reception of electromagnetic signals. In certain cases, the environment can distort, attenuate, or even ...

Researchers placed Optically Pumped Magnetometers (OPMs), shown in dashed red boxes, on the right side of study participants' cervical neck area. Two OPMs recorded participants' neural response, ...

A researcher holds an Optically Pumped Magnetometer (OPM) to a person's neck. The OPMs can non-invasively measure neural activity in major nerves of the human neck, allowing researchers to track the ...