Monthly Archives: November 2012

Mark Twain – Keen Observer and Sharp-tongued Critic

Mark Twain – Keen Observer and Sharp-tongued Critic

On November 30, 1835, famous American author Samuel Longhorn Clemens, better known by his pen name Mark Twain, was born in the tiny village of Florida, Missouri. He is most noted for his humorous novels about the mischievous boys Tom Sawyer and Huckleberry Finn and their adventures on the mighty Mississippi River. “Persons attempting to find a motive in this narrative will be prosecuted; persons attempting to find a moral in it will…
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Charles Darwin’s ‘On the Origin of Species’

Charles Darwin’s ‘On the Origin of Species’

On November 24, 1859, famous biologist and founder of the science of evolution Charles Darwin published his seminal treaty ‘On the Origin of Species‘, which is considered to be the foundation of evolutionary biology. Evolution before Darwin In later editions of seminal book, Darwin traced evolutionary ideas back to Aristotle quoting a text by Aristotle summarizing the ideas of Empedocles. The Christian Church Fathers and medieval scholars tended to interpret the biblical story…
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Humphry Davy and the Electrolysis

Humphry Davy and the Electrolysis

Sir Humphry Davy (1778 – 1829) Painting by Thomas Phillips On November 19, 1807, British chemist and inventor Humphry Davy reported to the Royal Society about the isolation of potassium and sodium from different salts by electrolysis. Davy was one of the pioneers in the field of electrolysis using the newly invented voltaic pile to split up common compounds and thus prepare many new elements. Humphry Davy was born in 1778 in…
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Intel 4004 – The World’s First Microprocessor

Intel 4004 – The World’s First Microprocessor

The Intel C4004, the very first commercially available microprocessor On November 15, 1971, Intel presented the Intel 4004 microprocessor, the world’s very first commercially available 4-bit central processing unit (CPU). It was the first complete CPU on one chip. By the time, this revolutionary microprocessor, the size of a little fingernail, delivered the same computing power as the first electronic computer built in 1946, which filled an entire room. Back in 1969,…
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Marie Curie – Truly an Extraordinary Woman

Marie Curie – Truly an Extraordinary Woman

On November 7, 1867, Marie Curie was born, French-Polish physicist, chemist, pioneer in research of radioactivity and double nobel laureate. “One never notices what has been done; one can only see what remains to be done.” Marie Curie, Letter to her brother (1894) Family Background and Youth Mary Skłodowska was the youngest of five children of the teacher couple Bronisława and Władysław Skłodowski, who both came from the lower Polish land nobility, the…
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