Peticularies of managing the loan based infrastructure project on railways

The authors explained some characteristics of financial management in the sphere of infrastructure. They presented the case study of investment project alternatives for freight wagons purchasing and operating by the Public Company of Railways of Serbian Republic (Bosnia and Herzegovina) They suggest that many different elements should be considered before taking the final decision on the lending money form the bank and the influence of the loan terms to the profitability of the whole Project

lofi hip hop beats to chill/relax/analyze to: Examining the development, components, and online participation of lofi hip hop

Students across the globe are familiar with the YouTube phenomenon of the ‘Lofi Girl’ and her ‘lofi hip hop radio [beats to relax/study to]’. The YouTube livestream hosting chilled-out music has become a beacon for those trying to accomplish tasks, study for exams, or relax. But, how has this livestream managed to amass a subscription base of over fourteen million? What draws people to this webpage, and what keeps them coming back? This paper examines the development, features, and online participation of lofi hip hop. As explored in the paper, the genre of lofi hip hop is a syncretic soundform that originates from lo-fidelity and hip hop music, as well as the cultural facets that establish both of the preceding genres. The music allows for listeners to escape the feeling of being trapped by \u2724/7\u27 capitalism and other such components of modern life, and also allows for a unique interaction with nostalgia and older digital media. Additionally, this work provides an exploratory analysis of potential Orientalism that could emerge from a medium that relies on Japanese imagery. Lastly, the structure of the digital audience is examined in a manner that forwards previous anthropological theory. At large, this inquiry into lofi hip hop and the digital audience that consume the artform provide a unique window into supportive online spaces that hold unique value for each listener. The reader is encouraged to listen to the Lofi Girl\u27s livestream as they read this paper

Флейта в музеях і пам’ятниках світу

В статті флейта розглядається як один з найдавніших музичних інструментів. Архаїчність флейти засвідчують археологічні знахідки, збережені в різних музеях світу. Саме на них зосереджено увагу статті. Флейта також проаналізована як об’єкт різних міфів і легенд, відображений в ландшафтній скульптурі, у тому числі українській.The article considers the flute as one of the oldest musical instruments. Archaeological finds are evidence of the archaic nature of the flute, they are preserved in various museums around the world. They are the focus of the article. The flute is also analyzed as an object of various myths and legends, imprinted in landscape sculpture, including the Ukrainian one

Superconducting Electric Machine with Permanent Magnets and Bulk HTS Elements

AbstractTheoretical methods of calculating of two-dimensional magnetic fields, inductive parameters and output characteristics of the new type of high-temperature superconducting (HTS) synchronous motors with a composite rotor are presented. The composite rotor has the structure containing HTS flat elements, permanent magnets and ferromagnetic materials. The developed calculation model takes into account the concentrations and physical properties of these rotor elements. The simulation results of experimental HTS motor with a composite rotor are presented. The application of new type of HTS motor in different constructions of industrial high dynamic drivers is discussed