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The Romans plowed over the city of Carthage and sowed salt into the soil

Did the Romans really sow the lands of Carthage with salt?

Hungarian gray cattle

This gray, robust cattle breed with characteristic long and curved horns is indigenous to Hungary.

archeological excavation

In archeology, excavation is the exposure, processing and recording of archeological finds.

labor camp barracks

Several labor camps were established in the communist Eastern Bloc, the existence of which was kept secret...

gray wolf

The domestication of the wolf began more than 10000 years ago. After humans, it is the most widespread...

The dangers of aluminum production

The use of bauxite, which is first processed into alumina and then into aluminum, can be harmful.

Ladybug

The seven-spot ladybug is probably the most best-known of all the ladybirds. Its conspicuous pattern warns...

airplane

Since the advent of air travel, huge distances can be covered fast; today any part of the world can be...

Paper airplane

Let’s make a paper airplane! How far can you throw it?

Narrow-gage railway

Narrow-gage railways can be great fun on an excursion. As they chug along, they provide a great opportunity...

Archimedes’ principle with gasses

Is there a difference between the weight of a plastic bottle filled with air and the weight of a crushed one?...

Cosmic calendar

If we compressed all the time that has ever passed into a year, how would the history of the universe look...

Rome (trailer)

Our new videos about the architecture and art of ancient Rome are already available.

Local time and standard time

Life could not work in this accelerated global world if we still used local times. Why, you ask? Watch the...

Beyond the lightbulb and the electric outlet

Have you ever given any thought to the origins of the energy your computer or TV uses?

Dubai (trailer)

New mozaVideos about Dubai. Coming soon in 2016!

South Africa trailer

Our new educational videos about South Africa are coming soon.

Society (trailer)

Our new videos about society are already available.

Nikola Tesla

Legendary inventor, crazy scientist or the greatest genius of all times? Meet Nicola Tesla, one of the most...

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