The saker falcon is a large bird of prey widespread in Europe and and Asia.
This animation demonstrates the most important equipment of ambulance cars.
The most important types of local winds are the sea-land breeze, the mountain-valley breeze as well as the downslope winds.
This animation demonstrates the construction of motorcycles.
The poisonous bite of the Chilean recluse spider poses a serious threat to human health.
One of the most beautiful Art Nouveau buildings in Hungary.
This animation compares a modern living room and a typical bourgeois salon.
Saving energy and protecting the environment are important factors in the design of modern office buildings.
Villages were the first permanent human settlements
The fortress of Oradea in Transylvania is a good example of medieval fortress architecture.
This animation demonstrates several types of prisms, from general to regular.
World War I brought major changes in military technology, due to the development of new weapons.
Alkanes are saturated hydrocarbons which can be organised into a homologous series.
The Gaul city Alesia, which was defended by Vercingetorix, was besieged by the Roman forces of Julius Caesar in 52 BC.
Soldiers of the ancient Macedonian Kingdom were dreaded warriors.
One of the most important battles of World War II proved to be a turning point of the War in the Pacific
The excellent archers were feared members of the Persian army
The first Hungarian-made locomotive powered directly from the national electricity network without complicated transformations.
The prosperity of the eastern part of the Roman Empire started in the early 4th century, during the reign of Emperor Constantine.
The brain and skull underwent significant changes during human evolution.