Discovery Essay Samples and Topic Ideas

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discovery was the first electromechanical television scan system in the world. This rotating disc revolved at a quick speed, while the light passed through the holes to create an image on a screen. 1923 Charles Jenkins invented a mechanical television that called ‘Radiovisión’, which is said to broadcast one of the first moving images in 1923. This American inventor continued to promote his theories in television technology along with other inventors when they broadcast the first live images to a screen. This pioneer in television history is also famous for creating the first television station in North America. 1920 Vladimir Zworykin invented the Cathode Ray tube, which he called the...

discovery of oxygen, the law of conservation of mass and the refutation of the theory of fire to explain the combustion process. Since the 18th century, chemistry has undoubtedly acquired the characteristics of experimental science. Well -developed measurement methods can better understand certain phenomena, such as the combustion of matter, the discovery of oxygen by Lavoisier and, ultimately, laying the foundations of modern...

discovery of eggs and dinosaur nests provided evidence of the behavior of some dinosaurs.  When comparing the protoceratops skulls of different ages (as in the image above), paleontologists can draw conclusions on how some dinosaurs grew. To discover how organisms lived in the past, paleontologists are looking. The jaws, the fossilized teeth and manure provide important clues about what non -avian dinosaurs ate.  A series of fossilized footprints, called clues, reveal some intriguing evidence about the behavior and locomotion of dinosaurs. Until recently it was believed that the feathers were exclusive to birds. However, recent discoveries have unearthed evidence of feathered non -avian...

discovery of antiquity, or even better. For the restoration of ancient culture. Ancient culture that expands through the printing press, through exchanges within the First Republic of the letters of modern times through the educational revolution that all the treasures rescued from classicism were available to elites.  In the field of thought, the Renaissance brought with it a new philosophy (lack of homogeneity, but with a predominance of neoplatonic elements), a new ethic (based on the concept of dignity hominis) and, above all, a new mental attitude,that privileged reason, rejected the dogmatic authority and independent of theology to the various territories of knowledge.  In the field of...

discovery. But at first I could not persuade his father no matter how much he wanted to explain about wind energy when he only understood tillage activities, I do not accept his idea and there is only hunger and death. The young man's insight made the wind bring water to Wimbe, its native population, in the central region of Malawi. With recycled materials, his father's bicycle picture and plastic tubes, the mill generated enough energy to pump water from the local well. In a land whipped by floods and droughts, having the opportunity to make two annual crops was somewhat unthinkable. But when there is nothing to lose, even the most crazy makes sense. The film, which has a great presence of the...

discovery of thesterilization by saying that sperm entered the ovules giving fertilization. In 1824 Rene Duthet. In 1838 two great German scientists discovered what we now called cell theory the first was the German botanist Matthias Schleiden who said that all plants are composed of cells, the second was the German zoologist Theodor Schwann who said the animals were alsoformed by cells and from here the origin of cell theory began .In 1850 another Rudolf Virchow German doctor contributed the progress of these research and affirmed that cells come from other cells, that is, they arise from a pre -existing. (Campos, 2002) The cell is the smallest unit we find in living beings, they are very tiny...