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ALBERT Einstein
د.ا1.42GRET HIMANS WHO CHANGED THE WORLD
Albert Einstein He was a German physicist and one of the greatest minds in history! He was born in 1879 and died in 1955. He is famous for his special and general theories of relativity, which changed our understanding of time and space!
Some amazing facts about him:
? He developed his famous equation E = mc², which explains the relationship between energy and mass.
? He won the Nobel Prize in Physics in 1921 for his explanation of the photoelectric effect, not for relativity!
? He had a very creative way of thinking, played the violin and loved philosophy!
? He immigrated to the United States in 1933 to escape the Nazi regime, and worked at the Institute for Advanced Study in Princeton.Einstein was not just a scientist, he was a symbol of genius and creativity, and his sayings still inspire millions! Do you have a specific question about him?
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Alexander Graham Bell
د.ا1.42GREAT HIMANS WHO CHANGED THE WORLD
Alexander Graham Bell was a Scottish-born American inventor and scientist. Bell was born on March 3, 1847, in Edinburgh, Scotland. In 1870 Bell and his family emigrated to Canada. A year later Bell moved to the United States, where he taught speech to deaf students. While in the U.S. Bell invented and/or improved a number of electrical technologies. He is best remembered as the inventor of the telephone (1876).د.ا2.13 -
Bill Gates
د.ا1.42GREAT HIMANS WHO CHANGED THE WORLD
Suitable for 3, 4 and 5 years old Bill Gates is the person who helped make the personal computer an essential part of our lives! In 1975, he co-founded Microsoft with his friend Paul Allen, and from there the technological revolution began. The Windows operating system, launched by Microsoft, has become the most widely used operating system in the world.د.ا2.13 -
Book Series GREAT HUMANS WHO CHANGED THE WORLD
د.ا21.30“Book Series GREAT HUMANS WHO CHANGED THE WORLD” is an educational book series for children, highlighting remarkable individuals who changed the world through their achievements and ideas, presented in a simple and engaging way to introduce young readers to these great figures.
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GALILEA GALILIE
د.ا1.42GRET HIMANS WHO CHANGED THE WORLD
Galileo Galilei (1564-1642) was an Italian astronomer, physicist, and engineer, and is known as the “Father of Modern Science”!
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Isaac Newton
د.ا1.42GREAT HIMANS WHO CHANGED THE WORLD
Sir Isaac Newton (4 January 1643 – 31 March1727) was an English polymath active as a mathematician, physicist, astronomer, alchemist, theologian, and author. Newton was a key figure in the Scientific Revolution and the Enlightenment that followed.د.ا2.13 -
Jack Ma
د.ا1.42GREAT HIMANS WHO CHANGED THE WORLD
Jack Ma Yun (born 10 September 1964) is a Chinese businessman and philanthropist. He is the (co-)founder of Alibaba Group, Yunfeng Capital, and Jack Ma Foundation. As of November 2024, Ma’s net worth was estimated at US$25.2 billion.د.ا2.13 -
James Watt
د.ا1.42GREAT HIMANS WHO CHANGED THE WORLD
James Watt FRS FRSE (30 January 1736 (19 January 1736 OS) – 25 August 1819) was a Scottish inventor, mechanical engineer, and chemist who improved on Thomas Newcomen’s 1712 Newcomen steam engine with his Watt steam engine in 1776, which was fundamental to the changes brought by the Industrial Revolution in both his native Great Britain and the rest of the world.د.ا2.13 -
Jan Kaum
د.ا1.42GRET HIMANS WHO CHANGED THE WORLD
Who is Jan Koum?
Jan Koum is an American businessman and programmer of Ukrainian origin, born in 1976. He is famous for founding WhatsApp with Brian Acton in 2009, the application that changed the world of instant messaging. Later, WhatsApp was sold to Facebook in 2014 for a whopping $19 billion!His inspiring success story
He was born in Ukraine during the Soviet Union, and lived a difficult childhood under harsh economic conditions.
He immigrated to the United States with his mother at the age of 16 and lived on government assistance at first.
He started learning programming on his own, then joined San Jose State University, but did not complete his studies!
He worked at Yahoo for 9 years, where he met his partner Brian Acton.د.ا2.13 -
Jeff Bezos
د.ا1.42GREAT HIMANS WHO CHANGED THE WORLD
Jeffrey Preston Bezos ( born January 12, 1964) is an American businessman best known as the founder, executive chairman, and former president and CEO of Amazon, the world’s largest e-commerce and cloud computing company.د.ا2.13 -
Kevin Systrom
د.ا1.42GREAT HIMANS WHO CHANGED THE WORLD
Kevin Systrom (born December 30, 1983) is an American computer programmer and entrepreneur. He co-founded Instagram, the world’s largest photo sharing website, along with Mike Krieger.د.ا2.13 -
Mark Zuckerberg
د.ا1.42GREAT HIMANS WHO CHANGED THE WORLD
Mark Elliot Zuckerberg ( born May 14, 1984) is an American businessman who co-founded the social media service Facebook and its parent company Meta Platforms, of which he is the chairman, chief executive officer, and controlling shareholder. Zuckerberg has been the subject of multiple lawsuits regarding the creation and ownership of the website as well as issues such as user privacy.د.ا2.13 -
Steve Jobs
د.ا1.42GREAT HIMANS WHO CHANGED THE WORLD
Steven Paul Jobs (February 24, 1955 – October 5, 2011) was an American businessman, inventor, and investor best known for co-founding the technology company Apple Inc. Jobs was also the founder of NeXT and chairman and majority shareholder of Pixar. He was a pioneer of the personal computer revolution of the 1970s and 1980s, along with his early business partner and fellow Apple co-founder Steve Wozniak.د.ا2.13 -
THE WRIGHT BROTHERS
د.ا1.42GRET HIMANS WHO CHANGED THE WORLD
The Wright Brothers, Orville Wright (1871-1948) and Wilbur Wright (1867-1912), are two American inventors credited with inventing the first successful airplane in history and achieving the first controlled and manned flight on December 17, 1903 in Kitty Hawk, North Carolina.
The Wright brothers were passionate about mechanics and aviation, and started out as bicycle designers before applying their knowledge to the field of aviation. Their aircraft, the “Wright Flyer”, featured fixed wings, a special engine, and a three-dimensional control system, making it the first aircraft that could be effectively driven and steered.
Their success was not easy, but rather the result of many experiments and great determination, as they developed special theories about aerodynamics through extensive testing on gliders before arriving at the successful design.
The Wright brothers’ achievement was a turning point in the history of aviation, opening the door to the development of modern aircraft, changing the face of the world and transportation forever!
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Thomas Alva Edison
د.ا1.42GRET HIMANS WHO CHANGED THE WORLD
Thomas Alva Edison (1847-1931) was one of the greatest inventors and entrepreneurs in history, and is known as the “Wizard of Menlo Park”! He is best known for being the mastermind behind many world-changing inventions, most notably the incandescent light bulb, as well as the phonograph and the motion picture camera.
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