The paper evaluates the indicators of aging of the population of Albania (percentage of elderly, Christmas decoration ratio of elderly dependence, aging index, median age, average age and average life expectancy) for the period 1990 - 2060.These indicators are calculated in terms of existence of migration (Albania is a typical case), where the net
Scalability and flexibility of modern cloud application can be mainly attributed to virtual machines (VMs) and containers, where virtual machines are isolated operating systems that run on a hypervisor while containers are lightweight isolated processes that share the Host OS kernel.To achieve the scalability and flexibility required for modern clo
Enhancing the spatial vitality of coastal cities is beneficial for the sustainable development of urban construction.However, how to fully utilize coastal resources and boost urban vitality is an Trim / Bezel / Surrounds important issue.This study takes the coastal city of Bayuquan in China’s cold region as an example.Firstly, we conducted field
Penile strangulation by metal ring is a rare urological emergency Puzzles situation which requires urgent decompression of the penis to avoid adverse effect.It is usually associated with an attempt to improve sexual act and/or to prolong erection.But sometimes, cutting of the ring to decompress the penis safely is a very difficult task particularly
For the closed Brayton cycle using carbon heaters, working fluid contains some solid particles generally.These impurities will enter turbine along with gas, influence aerodynamic performance, and even make turbine work under off-design condition.Therefore, it is necessary to study the influence of particles on turbine.In this paper, a turbine using