Electric arc furnace dust (EAFD) is by-product of iron and steel scrap remelting in electric arc furnace.This waste is classified as a hazardous material due to the leaching of heavy metals into the environment.Geopolymeryzation of fly ash into construction materials called - geopolymer is a considering as a possible way of immobilization of heavy
Ontologies have become a key element since many decades in information systems such as in epidemiological surveillance domain.Building domain ontologies requires the access to domain knowledge owned by domain experts or contained in knowledge sources.However, domain experts are not always available for interviews.Therefore, there is a lot of value
Three-dimensional-printed medical devices are a separate group of medical devices necessary for the development of personalized medicine.The present article discusses a modern and specific group of medical devices and exoskeletons, which aims to present our own experiences in the selection of materials, design, artificial-intelligence optimization,
Abstract Background copyright fraud has become a growing global concern, with various governments reporting an increase in the frequency of and losses from copyright scams.Despite increasing fraudulent activity involving cryptocurrencies, research on the potential of cryptocurrencies for fraud has not been examined in a systematic study.This review
Malignant syphilis is a rare and severe variant of Conditioners secondary syphilis.It is clinically characterized by large papular, nodular and ulcerative lesions affecting the trunk and the extremities and covered with thick crust.We present a case of 52-year-old homosexual male who developed malignant syphilis and this was the first clinical mani