Every era and every culture has specific residential buildings.
Static warfare was one of the characteristics of WWI
The battle of the Greek-Persian War became famous for the heroic sacrifice of the Spartan soldiers.
جيمزتاون در ۱۶۰۷ تاسيس شد، اولين شهر انگليسي در ساحل شرقي آمريكاي شمالي بود۔
یکی از متداول ترین انواع کرم های مسطح است۔
The device designed to carry out executions more humanely than before was named after a French doctor.
The topmost layer of our skin is the epidermis, which contains melanocytes.
The Apache attack helicopter, named after an American Indian tribe, was developed for the United States Army.
The first calendars and time-measuring instruments were already used by ancient Eastern civilisations.
The marathon running event was instituted in commemoration of the run of a Greek soldier after the Battle of Marathon, fought between the Athenian and the...
One of the greatest archaeological finds of the 20th century was the tomb of the Egyptian pharaoh.
More than one million people died in the WWII Nazi death camp located in present-day Poland.
The products of oil refining include diesel oil, petrol and lubricants.
Ancient Egypt was called the ‘gift of the Nile’, since the river played an important role in the rise of Egyptian civilisation.
Solar power stations convert solar energy into electricity.
The purpose of the electricity supply network is to provide electricity for consumers.
This animation demonstrates the five regular three-dimensional (or Platonic) solids, the best known of which is the cube.
Edges, diagonals and faces of a cube can be identified by its vertices.
HMS Dreadnought revolutionised battleship-building in the 20th century.
The Space Shuttle was a manned, reusable spacecraft operated by NASA.