A Numerical Analysis of the Air Distribution System for the Ventilation of the Crew Quarters on board of the International Space Station

Quality of life on the International Space Station (ISS) has become more and more important, since the time spent by astronauts outside the terrestrial atmosphere has increased in the last years.The actual concept for the Crew Quarters (CQ) have demonstrated the possibility of a personal space for sleep and free time activities in which the noise l

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Internet sourcing and unsafe use of controlled drugs (opioids, sedatives and GABA drugs) in the UK: An in depth case study of consumer dynamics during COVID-19

The Internet offers increased availability and accessibility of medicinal pharmaceuticals including those containing opioids, sedatives and gamma-aminobutyric acid (GABA) drugs through both legal and illegal routes.Sourcing concerns have been further heightened due to the current severe acute respiratory syndrome coronavirus 2 (COVID-19) pandemic w

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