The Ottoman fleet suffered a catastrophic defeat by the fleet of the Holy League.
This animation demonstrates the construction of motorcycles.
The Roman army, led by Flavius Aetius, stopped the Hun invasion led by king Attila
Combine harvesters are machines that harvest and thresh grain crops.
This animation demonstrates the structure and operation of impulse turbines.
The animation demonstrates how laser printers work
During World War I, Britain was part of the military alliance called the ´Triple Entente´.
A colourful and entertaining animation to practise orientation in space.
The US Marine Corps is an important branch of the US Armed Forces, with about 200 thousand, specially trained members.
The Orthodox church, situated on a picturesque cliff, was named after John the Apostle
One of the most important parts of a medieval castle was the Knights´ hall.
Medieval knights were vassals of feudal lords and fought on horseback in battles.
One of the main units of Matthias Corvinus´ Black Army was the cavalry.
This animation demonstrates various groups of solids through examples.
A game about the different views of complex objects.
The Soviet-made satellite was the first spacecraft to be launched into outer space (in October 1957).
This animation presents the current refugee crisis from various points of view.
The geographical distribution of major (world) religions has been influenced by historical events.
The poisonous bite of the Chilean recluse spider poses a serious threat to human health.
The Mir Castle Complex, situated in the town of Mir, Belarus was built in the Gothic-Renaissance style.