Mihailo Martinović joined LPL in September 2018 as a Postdoctoral Research Associate working with Assistant Professor Kristopher Klein. His research focuses on understanding of the acceleration and heating mechanisms of the solar wind through measuring and describing fluctuations of electromagnetic field in the solar wind plasma. Answering these questions is the main task of two current major heliospheric missions—NASA's Parker Solar Probe and ESA's Solar Orbiter, on both of which Mihailo actively participates, as well as one of the central unresolved topics in current heliophysics.