Metropolises

A metropolis is a large city with a population of over 1 million people.

The life cycle of plants

The development of mosses, ferns, gymnosperms and angiosperms is characterised by an...

Ictíneo II submarine

The submarine designed by the Spanish inventor Narcís Monturiol was a pioneering work in...

Megarian banded centipede

The most common Scolopendra species in the Mediterranean region.

How does it work? - Vacuum cleaner

The vacuum cleaner creates a partial vacuum and sucks up dust with the help of the...

Cement production

This 3D scene presents the steps of the cement manufacturing process.

Permian flora and fauna

This 3D scene presents the flora and fauna of the last period of the Palaeozoic Era.

Fallingwater (Mill Run, USA, 1939)

Frank Lloyd Wright's well-known work is a masterpiece of modern organic architecture.

How does it work? - PET-CT

By positron emission tomography (PET), we can obtain visual information on our internal...

The anatomy of the heart

This scene presents the location, anatomy and functioning of the central organ of the...

Palaeolithic cave

The first dwellings in human history provide a lot of information about the lifestyle of...

What is the human body composed of?

This scene of explains the elements the human body is made up of.

Unmanned aerial vehicles (UAV)

The range of applications of unmanned aerial vehicles ('drones') keeps growing.

Cities

A type of settlement that has central functions.

Rietveld Schröder House (Utrecht, 1924)

The Rietveld Schröder House, located in the town of Utrecht in the Netherlands, can be...

Ozone layer

The ozone layer filters the Sun´s harmful UV radiation, therefore it is indispensable for...

Greenhouse effect

Human activity increases the greenhouse effect and leads to global warming.

The Earth’s magnetic field

The Earth’s magnetic North and South poles are located near the geographic North and...

English oak

This animation shows how trees change throughout the seasons, demonstrated by the example...

Zeppelin airship, LZ 129 Hindenburg

A Zeppelin is a type of rigid-framed airship.

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