Henry Louis Gates Jr. explains how the PBS series navigates shocking ancestry revelations, guest privacy and the truths that can forever alter a family story. By Brande Victorian Deputy Awards Editor ...

Abstract: Multiple power peaks are introduced under nonuniform irradiation conditions in photovoltaic (PV) systems. However, conventional maximum power point tracking (MPPT) algorithms, such as the ...

Abstract: It is extremely important to quickly locate the source of a hazardous substance leak in order to reduce damage to life and property. Multi-robot source localization faces challenges in ...