Author: Abdul Wahab
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Ptolemy
Ptolemy is one of the remarkable mathematicians of all time. His entire life revolves around the works he did mainly in mathematics, astronomy, geography, and astrology. However, he also contributed to optics and music to some extent. Almagest – his masterpiece book on planetary laws had been studied for many […]
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Aristotle
Aristotle, also known as a great thinker, has left a big impact on science and philosophy. Many disciplines of the study put light on his works. His contributions in the field of philosophy have earned him the title of “great teacher”. Aristotle examined nature carefully and explained many basic concepts […]
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Beaver
Beavers are one of the wonderful animals that are best known for building dams in rivers. These dams are very helpful for holding the water in forests and grasslands. Beavers are rodents, which means they have incisor teeth that are constantly growing. What Do They Look Like? Like all other […]
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Isotherms
The temperature of a region is usually taken as a whole to find out how that area feels, e.g. hot or cold. However, the temperature in a region is not the same in every location of its covered area. It changes from point to point in a particular region. Generally, […]
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Pen & Pencil
Since prehistoric times, humans have tried to mark their stories and presence with the help of some tools. In ancient times, people used the techniques of engraving or etching their writings on hard surfaces like smooth stones, suitable flat wood, and some metallic surfaces. After that, materials like papyrus and […]