Science is development

In the human history have occurred important contributions that have developed the society. Inventors created innovative new machines. Science served as an instrument t to improve the study and knowledge.

Inventor: is the person, who with his skills and knowledge, is capable of creating something new that didnt exist before, something that helps improve the lives of the people. The characteristics of an inventor are his intelligence, wit and love for his work. In history, important inventors have helped to the evolution of the humanity. I want to write about two in particular.

The Lumiere brothers: they made important discoveries in the photography. It was applied to the cinema and began to create the first cinemtographics machines. Their first film represented a locomotive in movement.



Johannes Gutenberg: creator of the printing press. It's machine helped the dissemination of books and writings. It is an important historical fact of the press and of journalism.

Invention: is a new and innovative idea which helps the development of mankind. It is the creation of something that not exist in the past and is an element that represented a progress of evolution. The invention needes of a process of knowledge and a scientific method.

For example, two inventions that changed the journalism was:

Recorder: The companies AEG Telefunken y la I.G. Farben made a plastic band with a magnetic . It was used in Deustchlan after of the second World War. Afther that, the recorder expaded around the diferentes countries and it become in a great resource for the journalist.


Microphone: It was invented in the year 1877 when David Hughes created this device through coal. However, 10 years later, Thomas Edison improved this device and started to be sold.


Science: a scientific study that provides the elements needed to investigate and create something. Its aim is to improve the knowledge and ability to understand things. Some scientists believe that science is a system of acquiring knowledge. This system uses observation and experimentation to describe and explain natural phenomena. The term science also refers to the organized body of knowledge people have gained using that system.http://www.sciencemadesimple.com/science-definition.html. More over, science uses the scientific method for studying social problems and give a solution.