Month: August 2014

The attempted attack on the flight Amsterdam – Detroit revives debate over airport security. In addition to discussing the security there is also a question […]

Social class (from Latin classis) is a sociological concept used in sociology and political science. A social class is a group in a society that […]

Social intelligence is the term used in parallel with the study of general intelligence. Among other things, intelligence research developed social situations evaluation through the […]

All shock absorbers are usually divided into hydraulic, gas (nitro) and blow (low-pressure gas). This division is conventional because in all three cases, the “central” […]

Nicolaus Copernicus is a Latin name from Miko?aj Kopernik, born 19 February 1473 in Toru? Dagens, Poland and died 24 May 1543 in Frauenburg, was […]

Medical testing on animals is a generic term for the use in the research, testing substances and products in education and training purposes as well […]

One cigarette contains an average of 0.5 mg of nicotine (the active ingredient of tobacco. Nicotine has a stimulative effect of the surfactant. It possesses […]