Donald Trump
He is the 45th President of the United States. Donald Trump was born on June 14, 1946, in New York
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Charles Darwin
Charles Darwin was a naturalist and geologist. He was born on 12 Feb 1809 in Mount Shrewsbury, England. His father’s
Leaders & Politician
Donald Trump
He is the 45th President of the United States. Donald Trump was born on June 14, 1946, in New York
Bill Gates
He is a co-founder of Microsoft. Bill Gates was born on October 28, 1955, in Seattle, Washington, USA. His father’s
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William Shakespeare
He has considered the greatest writer in English and the greatest playwright in the world. William Shakespeare was born on
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History of computer technology
A computer is an electronic mechanical device designed for man’s mathematical and everyday needs. Stone Age people used their fingers
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History of the computer
History of the computer. Many believe that the first computer was invented by Charles Baby. It is an answer to
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Earth’s magnetic field, and what if it disappears?
Around the Earth, the magnetic field created by its core is essential to life. It protects the earth from solar
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Vernier caliper
The laboratory uses a variety of measuring instruments for measurement. Each of these devices has a scale. Here’s how to
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Micrometer Screw Gauge
Micrometer Screw Gauge, The screws in one rotation proceed through the same distance as the screws. Measurements are made of
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Vladimir Putin
Vladimir Putin is President of Russia. He was born on October 7, 1952, in St. Petersburg, Russia. His father’s name
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