The paper presents the laboratory researches results regarding the Aghires quarts sand electroseparation, in two configurations for the ILES laboratory installation. The first studied configuration used a performant electrode (multi needles) from the endowment of the Intense Electric Field Laboratory from UTCN, while in the second analyzed configur...

By C Plesa, R Morar, M L Vadan

The aim of presented paper is elaboration of methodology of upgrading natural minerals in example of chalcocite and bornite sample. The results were obtained by means of laboratory drum separator. This device operates in accordance to properties of materials, which in this case was electrical conductivity. The study contains the analysis of the for...

By M Skowron, P Syrek, A Surowiak

A new, freely programmable, scalable control system for academic research purposes was developed. The intention was, to have a control unit capable of handling multiple PT1000 temperature sensors at reasonable accuracy and temperature range, as well as digital input signals and providing powerful output signals. To take full advantage of the system...

By S Epple, R Jung, K Jalba, V Nasui

The relationship between art and technique has been along the time one that is inseparable and systematic, artists appealing to various technologies, tools and practices that help them stimulate their imagination. Today there is a new category of artists, coming from a technical or scientific field, that are being 'trapped' in this „game of a...

By G A Papiu, N Suciu

These days, teaching languages – English in particular – has become an ever more complex and challenging task due to the fact that groups of students are eclectic in terms of knowledge of English and level of competence. Teachers try to adapt to this challenging environment by providing a wide variety of activities and materials so as t...

By L Todea, R Demarcsek

Using of Virtual Private Networks (VPN) can establish high security level in network communication. VPN technology enables high security networking using distributed or public network infrastructure. VPN uses different security and managing rules inside networks. It can be set up using different communication channels like Internet or separate ISP ...

By A Skendzic, B Kovacic

“Birthday blues” is sometimes used in epidemiological studies to describe occasionally observed effect of higher suicide ratios around birthdays. It is also colloquially used to describe a general feeling of disappointment, anxiety, etc. due to another year passing by, low achievement, or not having the expectations regarding birthday c...

By Savina Šmit

 In the era of the mass use of mobile business communication it is only a matter of time when the mobile commerce and mobile payment will become dominant payment methods. Modern people perform their duties in an accelerated way and they use modern technology to help them meet their needs. Fast changes in the choice of the used platforms and th...

By Saša Salapura, Dalibor Vučić

 Human rights are the derivative of the very native of human being. They represent the imperative of nowadays. In order to understand this, it should be understood notions of philosophers, theologians and jurists during the history. Term “human rghts“ can't be found among philosophers, theologians and jurists, but the concept was i...

By Dimitrije Vrtić

 This paper experimentally demonstrates automatic forming of the 3D models which are convenient for further analytics from paper documentation. The classic 3D models are very convenient for simple visualisation, but this is where their practical implementation ends. The collection of data is different from the actual "brute force" way, it was ...

By Nikolina Mijić