Transformation of Robotics Education in the Era of Covid-19: Challenges and Opportunities.

The COVID-19 pandemic has significantly impacted many aspects of our social and professional life. To this end, Higher Education institutions reacted rather vastly to this unpreceded situation although many issues have been reported in the international literature since the emergence of the first global lockdown. As we are now transitioning back to the 'normality', universities and businesses consider the so-called 'blended' or 'hybrid' model as a means of facilitating the transition phase. In view of this decision, several studies can be identified wherein blended learning scenarios are proposed and described. The present work constitutes such an effort. Precisely, while adjusting the lens to the didactic of Robotics courses, we propose a blended learning model via which the laboratory activities are performed without the physical presence of the students in the physical context. The aforementioned objective is attained under the aid of the Virtual Reality technology coupled with the Digital Twin model. We hope that the ideas presented in this manuscript will motivate and inspire more researchers, instructional designers, and educators to consider the adoption of such alternative instructional techniques to mitigate the shortcomings that the remote education setting brings and further to improve the overall learning experience.

Parry-Romberg syndrome treatment with fat transfer and a new bleaching formula.

Parry-Romberg syndrome is a hemifacial atrophy which can be complicated by melasma. We present two cases of Parry-Romberg syndrome, treated by fat transfer and bleaching of the skin using a modified "Kligman's formula." The atrophy, as well as the skin dyschromia, improved, and the results were stable.

Successful use of adipose-derived mesenchymal stem cells to correct a male breast affected by Poland Syndrome: a case report.

Poland syndrome is a rare congenital anomaly in which affected persons are born with missing or underdeveloped muscles on one side of the body. In this case study we present the case of a 28-year-old male with absence of all middle phalanges of the right hand and other rare anomalies, who underwent reconstruction with a new method that combines a mixture of adipose-derived mesenchymal stem cells and fat transfer. The patient's restoration of the pectoralis area was aesthetically successful with no complications and remained unchanged even after 3.5 years. The proposed method represents an interesting reconstructive approach for treating Poland's syndrome deformities.