Women’s clothing varies from country to country in the Muslim world. Let’s take a look at the...
Satellites orbiting the Earth can be used for civilian or military purposes.
Villages established in valleys usually consisted of houses built on long and narrow plots of land.
Farming consists of special agricultural activities.
There is a huge gap between the socio-economic conditions of the northern and southern...
Oases are areas in deserts where water is available.
Tidal power stations utilise the daily fluctuation of the water level for producing electricity.
In a passive house a comfortable inner temperature can be ensured without the use of traditional...