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 ...
For just over two years, a scalar magnetometer developed by Graz University of Technology (TU Graz) and the Space Research Institute (IWF) of the Austrian Academy of Sciences has been on its way to ...