Other small urban regions, like Monaco, Singapore and Vatican City, also ranked highly in population density. While these ...

This article was originally published with the title “ Population Density and Social Pathology ” in Scientific American Magazine Vol. 206 No. 2 (February 1962), p. 139 doi:10.1038 ...

Tracking coyote movement in metropolitan areas shows the animals spend lots of time in natural settings, but a study suggests the human element of city life has a bigger impact than the environment on ...

Exposure to RF-EMF from mobile phone base station increases with increasing population density In total, more than 30,000 data points were analysed. When using the mobile phone in flight mode ...