In recent years, we have witnessed an increasing number of IoT devices in almost all spheres of life. Regardless of mobility or mode of communication, it is expected from IoT devices to work for years without failure, despite the fact that they are battery powered. Therefore, the key challenge is energy efficiency and to reduce battery consum...

By Saša Salapura, Nebojša Kuduz

 Technology has become an integral element of the modern world, while life without technology is almost unthinkable. It became a necessity to be part of a network, connected with others (and with devices) and present on the Internet if you want to be up to date with the contemporary cultural, political, economic and sociological events; that i...

By Ljubica Janjetović

 The paper aims at examining the behaviour of passive constructions in English and Serbian, offering a short review of the concept of voice in both languages, a brief comment of the passive scale found in authors such as Palmer, Quirk, etc. and a short discussion of the thematic roles of the verb arguments taken from Haegeman (Haegeman, 2001)....

By Nada Buzadžić Nikolajević

 The paper presents a study of the content of water - soluble and exchangeable forms of zinc in the dust on the main road M-17 through the city of Mostar. In the observed area, five localities were selected for the research of defined tasks. Dust samples were taken in one cycle (autumn 2018). The specified metal was determined in accordance wi...

By Sejit Bobar, Munir Mehović

 Local governments play an important role in fighting the climate changes, as much in reducing emissions as in raising the awareness of citizens in the fight against climate changes. By analyzing CO2 emissions - from which sectors the largest emissions originate - it is possible to propose adequate measures that will contribute to the target v...

By Ana Radojević, Danijela Nikolić, Jasmina Skerlić, Vanja Popović

 Covid-19 is a virus that appeared at the beginning of the year in the world and only a few months after its discovery, it appeared in Bosnia and Herzegovina and then in East Sarajevo. The introduction of the state of emergency, the movement and monitoring of the number of patients, government measures and the demographic coverage of the sick ...

By Nemanja Pavlović, Slobodan Radovanović, Veselin Bjeloglav

 Attention in this article is focused on the economic effects of emigration on the home country, and especially on the effects of remittances from abroad, which represent the most significant positive economic effect. After reviewing the negative and positive economic effects of emigration, an overview of the basic characteristics of remittanc...

By Nikolina Rakić

 In the context of historical, economic and contemporary international legal sources, it is revealed that the elements covered by the concept of customs union differ. As a consequence of the conceptual diversity and legal flexibility of the laws of the World Trade Organization - WTO, in practice there is a great diversity of customs union desi...

By Jelena Latinović, Mrđan Čolović

 A man, individualy or as a part of society, in the past faced different dangers and threats to his personal safety and safety of his property. Until the mid of the 20th century the greatest danger to states, men, material and cultural assets was war. After the development of science, technique and biggertrafficing of goods and services, devel...

By Dražen Erkić

 We live in a world of great expectations and therefore, it is inevitable that the modern man is faced with problems such as fear of change, re-examination and finding excuses. On the other hand, the best way to escape from the reality is to let oneself indulge in another dimension in which everything can be corrected and beautified, and that ...

By Snježana Jež Milačak, Ivana Aleksić