SciHi Blog

Thomas Hodgekin – a Pioneer in Preventive Medicine

Thomas Hodgekin – a Pioneer in Preventive Medicine

On August 17, 1798, British physician Thomas Hodgkin was born. Hodgkin is considered one of the most prominent pathologists of his time and a pioneer in preventive medicine. Today, he is best known for the first account of Hodgkin’s disease, a form of lymphoma and blood disease, in 1832. Born into a Quaker family Thomas Hodgkin was born to a devout Quaker family in Pentonville, St. James Parish, Middlesex, England, the son of John…
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Leslie Comrie – a Pioneer in Mechanical Computation

Leslie Comrie – a Pioneer in Mechanical Computation

On August 15, 1893, New Zealand astronomer Leslie John Comrie was born. Comrie was a pioneer in the application of punched-card machinery to astronomical calculations and founded the world’s first private company for scientific computing in 1937. Leslie John Comrie was born in Pukekohe near Auckland, New Zealand. He attended Auckland University College, which is part of the University of New Zealand from 1912 to 1916, graduating with BA and MA degrees with Honours in Chemistry.…
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William Morton and the Painless Ether Anesthesia

William Morton and the Painless Ether Anesthesia

On August 9, 1819, American dentist William Thomas Green Morton was born. He was the first to publicly demonstrate the use of inhaled ether as a surgical anesthetic in 1846. Morton is credited with gaining the medical world’s acceptance of surgical anesthesia. But, can you imagine a surgery without any anesthetic? Standing the pain of an operation, feeling every cut? Better not. Nevertheless, anesthetics already have a long tradition.  The History of…
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Sir Roger Penrose and the Singularity

Sir Roger Penrose and the Singularity

On August 8, 1931, English mathematical physicist, mathematician and philosopher of science. Sir Roger Penrose was born. Penrose is known for his work in mathematical physics, in particular for his contributions to general relativity and cosmology. In 1969, with Stephen Hawking, Penrose proved that all matter within a black hole collapses to a singularity, a geometric point in space where mass is compressed to infinite density and zero volume. Youth and Education…
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Allan Hills 84001 and Is There Life on Mars?

Allan Hills 84001 and Is There Life on Mars?

Allan Hills 84001 (commonly abbreviated ALH 84001) is a meteorite that was found in Allan Hills, Antarctica on December 27, 1984 by a team of U.S. meteorite hunters. What makes it so special that it is responsible for worldwide headlines on August 6, 1996, when NASA scientists announced that it might contain evidence for microscopic fossils of Martian bacteria based on carbonate globules observed. A Meteorite from a “Wet” Mars ALH84001 is a meteorite thought to…
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Neil Armstrong – the First Man of the Moon

Neil Armstrong – the First Man of the Moon

On August 5, 1930, American astronaut Neil Alden Armstrong was born, the first person to walk on the Moon. He was also an aerospace engineer, naval aviator, test pilot, and university professor. Armstrong was mission commander of the Apollo 11 Moon landing, in July 1969.[4] Armstrong’s Youth and Education Neil Armstrong was born in Auglaize County, near Wapakoneta, Ohio to Stephen Koenig Armstrong, an an auditor for the Ohio state government and…
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The Astronomical Achievements of Sir George Biddell Airy

The Astronomical Achievements of Sir George Biddell Airy

On July 27, 1801, English mathematician, astronomer, and Astronomer Royal George Biddell Airy was born. His many achievements include work on planetary orbits, measuring the mean density of the Earth, a method of solution of two-dimensional problems in solid mechanics and, in his role as Astronomer Royal, establishing Greenwich as the location of the prime meridian. “It is not simply that a clear understanding is acquired of the movements of the great bodies which we regard as the system of the…
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Parsifal – Richard Wagner’s Last Opera

Parsifal – Richard Wagner’s Last Opera

On July 26, 1882, Richard Wagner‘s last opera ‘Parsifal‘ premiered in the Festspielhaus at Bayreuth. Wagner described Parsifal not as an opera, but as “ein Bühnenweihfestspiel” (“A Festival Play for the Consecration of the Stage“). Initially, according to Wagner‘s will, Parsifal should only be allowed to be played at Bayreuth, because he wanted to prevent it from degenerating into ‘mere amusement‘ for an opera-going public. Wagner‘s compositions, particularly those of his later…
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Mark Weiser and his vision of Ubiquituous Computing

Mark Weiser and his vision of Ubiquituous Computing

On July 23, 1952, computer scientist Mark David Weiser was born. Weiser was chief scientist at Xerox PARC in the United States and is widely considered to be the father of ubiquitous computing, a term he coined in 1988. In contrast to desktop computing, ubiquitous computing can occur using any device, in any location, and in any format. A user interacts with the computer, which can exist in many different forms, including laptop computers,…
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Carl Woese and the Evolution of the Cell Organization

Carl Woese and the Evolution of the Cell Organization

On July 15, 1928, American microbiologist and biophysicist Carl Richard Woese was born. Woese is famous for recognizing the existence of the Archaea – a new domain or kingdom of life – in 1977 by phylogenetic taxonomy of 16S ribosomal RNA, a technique pioneered by Woese which revolutionized the discipline of microbiology. Archaea define a third domain of life, distinct from the previously recognized two domains of bacteria, and life other than…
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