Britain and other European governments have been accused of underestimating the health risks from shipping pollution following research which shows that one giant container ship can emit almost the same amount of cancer and asthma-causing chemicals as 50m cars.
Polysomnography (PSG), a type of sleep study, is a multi-parametric test used in the study of sleep and as a diagnostic tool in sleep medicine. The test result is called a polysomnogram, also abbreviated PSG. The name is derived from Greek and Latin roots: the Greek ÏÎ¿Î»ÏÏ (polus for many, much, indicating many channels), the Latin somnus (sleep), and the Greek Î³ÏÎ¬ÏÎµÎ¹Î½ (graphein, to write).
Logo from 2008 to 2014. GOG.com (formerly Good Old Games) is a Cypriot digital distribution platform service for video games and films, operated by GOG Limited, a wholly owned subsidiary of CD Projekt based in Nicosia, Cyprus, with an office in Warsaw, Poland. GOG delivers video games through its DRM-free digital platform for Microsoft Windows, OS X and Linux.