According to Genesis flood narrative, Noah was ordered by God to build a large vessel to save his family and the animals from the flood.
King Xerxes built pontoon bridges across the Hellespont for the Persian army.
The characteristic colours of the common kingfisher aid the bird in catching its prey.
This animation demonstrates how microwave ovens work.
Threshing machines are used for separating grains from straw.
Because of the military conflict in Sudan, millions of people had to flee their homes.
The emergency landing of the pilot appears in the frame story of Antoine de Saint-Exupéry´s most famous novel, The Little Prince.
A pilgrimage chapel designed by the French architect Le Corbusier, one of the greatest architects of the 20th century.
The phalanx formation was a military formation of the Greek heavy infantry.
Members of the ancient Roman Legions were the masters of military tactics.
Hans Christian Andersen´s legendary character comes to life in a diorama.
Central European farmhouses in the 19th century had characteristic interior and exterior.
A variety of peripherals can be used with laptop computers.
The brain and skull underwent significant changes during human evolution.
One of the most beautiful Art Nouveau buildings in Hungary.
Saving energy and protecting the environment are important factors in the design of modern office buildings.
A beehive tomb on the site of the ancient city of Mycenae, attributed to the legendary king.
The Gaul city Alesia, defended by Vercingetorix, was besieged by the Roman forces of Julius Caesar in 52 BC.
Based on their life cycle, insects can be grouped into three categories: ametabolous, hemimetabolous or holometabolous insects.
Extinct species of fish which had thick ´armour´ protecting the head.
Living fossil, important stage in the evolution of tetrapods.