The development of the Internet Things (IoT) came with manufacturing a huge amount smart things equipped sensors for making them aware their environment, and network connection allowing remote interaction them. However, most still lack enough autonomy context-awareness, hindering from being people-friendly actually useful users' everyday tasks. IoT devices should take advantage smartness to rea...

careful treatment planning, space management, augmentation of bone and attention to the details of implant surgical and prosthetic techniques are important factors when treating anterior maxilla, especially in the replacement of missing teeth. this case report addresses the fundamental considerations related to replacement of a congenitally missing lateral incisor by a team approach.

since the dawn of space age, international community was faced with the challenge of determination of the norms governing human activities in space. among these, sovereignty, appropriation and property rights were the most sophisticated problems. the question was that whether states are permitted to extend their terrestrial sovereignty to outer space and appropriate space and celestial bodies o...