This animation demonstrates how a CRT television works.
This animation demonstrates how mobile phones work.
A liquid-crystal display utilises the light modulating properties of liquid crystals.
A type of prehistoric reptile having bony plates on its back, which aided thermoregulation.
Cinemas were built in large numbers in big cities of the US in the 1910s.
These tools, revolutionary even in their simplicity, are still in use today.
The dentition of different species of mammals reflect their feeding habits.
Computer hard disk drives are devices of magnetic data storage.
Many freshwater fishes are also popular as food.
Stirling engines are also known as external combustion engines. Unlike internal combustion engines (e.g. Otto-engine), here combustion takes place outside...
The characteristic ancient Greek statue was found on the bottom of the Adriatic Sea.
One of the Croatian sculptor's most famous works depicts a woman wearing a traditional costume.
A special, 3D version of the well-known Chinese logical game.
The torii is a traditional Japanese gate built at the entrance of shrines.
Mirror image isomers of asymmetrical shapes and solids are non-superimposable.
With the example of the stag beetle we demonstrate how insects' muscles function, how insects fly and how they reproduce.
The animation shows the anatomy of turtles.
The cause of a heart attack is the blockage of a coronary artery. It is one the most common causes of death.
In a passive house a comfortable inner temperature can be ensured without the use of traditional heating and cooling systems.
A differential allows the driven wheels of a car to rotate at different speeds when the car is turning.