Australian Science

This image of Earth’s city lights was created with data from the Defense Meteorological Satellite Program (DMSP) Operational Linescan System (OLS). Originally designed to view clouds by moonlight, the OLS is also used to map the locations of permanent lights on the Earth’s surface. The brightest areas of the Earth are the most urbanized, but [...]

Photography has always been an amazing art and its value is immense. It helps people preserve everything from oblivion and it provides human race with the evidence of the things that happened and people who existed. In arts it provides great means for expression of artists. Basics: The first permanent photograph was an image produced [...]