The article is devoted to the study of development ecotourism in protected areas Transcarpathian region. peculiarities period globalization are considered and insufficient involvement nature protection territories their potential for domestic international tourism pointed out. problem poor implementation sustainable forms singled main accents relationship “urban society – holiday-maker (...

In this paper we focus on the effort of Beijing University of Posts and Telecommunications (BUPT) on the TREC 2016's Contextual Suggestion Track. The problem we are supposed to tackle is how to make suggestions for a particular person with the provided context as well as its preferences. Basically we regard tags as the most important factor, and get ratings for different attractions with the ra...

Tourism is one of the sectors that have been hit hard during current Covid-19 pandemic. However, in 2021 tourism sector slowly rising marked by number tourist attractions are starting to open public with implementation strict health protocols. practice there still many cases violations protocols various attractions, ranging from undisciplined use masks, not keeping a distance (social distancing...

Charge-stabilized colloidal spheres dispersed in weak 1:1 electrolytes are supposed to repel each other. Consequently, experimental evidence for anomalous long-ranged like-charged attractions induced by geometric confinement inspired a burst of activity. This has largely subsided because of nagging doubts regarding the experiments’ reliability and interpretation. We describe a new class of ther...

We directly probe the microscopic structure, connectivity, and elasticity of colloidal gels using confocal microscopy. We show that the gel is a random network of one-dimensional chains of particles. By measuring thermal fluctuations, we determine the effective spring constant between pairs of particles as a function of separation; this is in agreement with the theory for fractal chains. Long-r...

There are two main theories as to what causes homosexual attractions. One is that a homosexual orientation is essentially dictated by genetic and or biological factors—put simply, that people are “born gay.” The other theory is that homosexual attractions develop as primarily as a result of psychological and environmental influences and early experiences. In the public square, the latter theory...