Collaborative autonomous landing of a quadrotor Unmanned Aerial Vehicle (UAV) on a moving Unmanned LEGO Technic Ground Vehicle (UGV) presents challenges due to the need for accurate real-time tracking of the UGV and the adjustment for the landing policy.To address this challenge, we propose a progressive learning framework for generating an optimal
Objective: The coronavirus disease 2019 (COVID-19) pandemic is a global public health concern.Health Care Facilities in every country have to deal with a complete reorganization of labor and delivery unit, and resource management.Aim of this review is to summarize the available literature data about the impact of COVID-19 on hysteroscopic surgery.M
For decades, the evolutionary role of melanism in reptiles has been highly debated.According to the thermal melanism hypothesis, melanistic phenotypes should provide thermal advantages, thus positively impacting various biological aspects of these individuals.Nevertheless, these benefits seem to be countered by environmental constraints and predato