The “story” of zero is more than just a lesson in mathematics; it’s a centuries-long evolution that transformed a place-holder into a powerful mathematical tool (In mathematics, a placeholder is a symbol,…
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Antoine Lavoisier: The father of modern chemistry and a victim of the Revolution
Antoine Lavoisier (1743–1794) is widely celebrated as the “Father of Modern Chemistry.” He transformed chemistry from a field of qualitative speculation into a rigorous quantitative science. A famous anecdote about Lavoisier highlights the tragic…
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Justice for All: The impoverished drifter who reshaped American Law
Clarence Earl Gideon (1910–1972) was an impoverished drifter whose personal legal battle transformed the American justice system by establishing the right to counsel for all criminal defendants. On June 3, 1961, a…
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Sikhism: Rich in philosophy, customs and traditions
Sikhism, a monotheistic religion originating in the Punjab region of India in the 15th century, is rich in philosophy, customs and traditions. Its founder was Guru Nanak (1469-1539). Sikhism believes in One…
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Albert Einstein’s Nobel Prize win might surprise you
While Albert Einstein is most famous for his theory of relativity, he actually received the Nobel Prize in Physics in 1921 for his explanation of the photoelectric effect. This work, published in…
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John Muir: Father of USA’s national parks
John Muir was a pioneering conservationist who dedicated his life to preserving America’s natural wonders. As a renowned naturalist and writer, his contributions to conservation and preservation of natural heritage are multifaceted…
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Ronald Ross: Pioneer of malaria research
Sir Ronald Ross was a British medical doctor who made groundbreaking contributions to the field of medicine, particularly in the area of malaria research. He was awarded the Nobel Prize in Physiology/Medicine…
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Dr. Waldemar Haffkine: The forgotten saviour of humanity
With seminal research in bacteriology and epidemiology at the turn of the last century, first in Paris and then in India, Waldemar Mordecai Haffkine developed the world’s first vaccines against cholera and…
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The saviour of mothers
Dr. Ignaz Semmelweis was a Hungarian physician who made a groundbreaking discovery about the importance of hand hygiene in the 19th century. Here is his story, a testament to the power of…
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Ludwig Wittgenstein
Ludwig Josef Johann Wittgenstein (1889-1951) was an Austrian-British philosopher who made significant contributions to logic, philosophy of language, and philosophy of mind. His work had a profound impact on 20th-century philosophy, influencing…