brain-computer interfaces (bci) record brain signals, analyze and translate them into control commands which are relayed to output devices that carry out desired actions. these systems do not use normal neuromuscular output pathways. actually, the principal goal of bci systems is to provide better life style for physically-challenged people which are suffered from cerebral palsy, amyotrophic la...

The study of the morphology of stone artifacts and their spatio-temporal changes in form has gained great importance in Paleolithic archaeology today. This growing attention is due to the prevalent use of advanced multivariate statistical methods in archaeology, the growing connection between archaeologists and the specialists of life sciences (e.g., animal biosystematics) and programming langu...

Stereoscopic visualization plays a significant role in the detailed and accurate interpretation of various geometric features on surface archaeological artifacts, which can be challenging to perceive using conventional two-dimensional visualizations. Moreover, virtual 3D models shared with other archaeologists for exchange opinions. The hardware requirements rendering stereoscopic are often rea...

This article offers a general examination of the sources responsible for understanding Roman military medicine, starting with literal and epigraphical sources all the way to archaeological remains consisting of hospitals, the infrastructure of military garrisons and small medical tools. Given that not one of the literary sources does not directly mention the medical personnel within the various...

Obi-Rakhmat Grotto is situated 100 km northeast of Tashkent, Republic of Uzbekistan. The site was first studied in the 1960s and excavations through the 1970s yielded more than 40,000 stone artifacts. Excavations were renewed in 1998 with the goal of clarifying the archaeological, geological and environmental sequence. Based on studies of the 1998-1999 collections and a sample of artifacts with...

Introduction Parasitology is the study of organisms that are symbi-otic with other organisms. In this form of symbiosis, the parasite species by definition benefits from the interaction while the host is harmed to some degree. In actuality, some parasites benefit their hosts. The animals traditionally studied by parasitologists range from protozoa to arthropods, and include all types of interna...

Lapidary artifacts show an impressive abundance and diversity during the Ceramic period in Caribbean islands, especially at beginning of this period. Most raw materials used production do not exist naturally on islands Lesser Antilles, nevertheless, many archaeological sites have yielded such these islands. In framework a four-years-long project, we created database by combining first hand obse...