SciHi Blog

aviation
Aviation Pioneer Sir Geoffrey De Havilland and the Era of Jet Passenger Flight

Aviation Pioneer Sir Geoffrey De Havilland and the Era of Jet Passenger Flight

Tabea Tietz
On July 27, 1882, British aviation pioneer and aircraft engineer Sir Geoffrey De Havilland was born. In 1909, he constructed his first machine and through trial and error and taught himself to fly. His Mosquito has been considered the most versatile warplane ever built. In 1943, he was one of the first to make jet-propelled aircraft, producing the Vampire jet fighter. De Havilland led the world in entering the era of jet passenger…
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literature
The Visionary Dystopies of Aldous Huxley

The Visionary Dystopies of Aldous Huxley

Harald Sack
On July 26, 1894, English writer, novelist, philosopher Aldous Leonard Huxley was born. He was best known for his novels including Brave New World, set in a dystopian London, and for non-fiction books, such as The Doors of Perception, which recalls experiences when taking a psychedelic drug, and a wide-ranging output of essays. Nominated for the Nobel Prize in Literature in seven different years, Huxley was widely acknowledged as one of the…
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physics
Walter Schottky and the Image Potential Energy

Walter Schottky and the Image Potential Energy

Harald Sack
On July 23, 1886, German physicist Walter Hermann Schottky was born. Schottky played a major early role in developing the theory of electron and ion emission phenomena. He invented the screen-grid vacuum tube in 1915 and the pentode in 1919 while working at Siemens, co-invented the ribbon microphone and ribbon loudspeaker in 1924 and later made many significant contributions in the areas of semiconductor devices, technical physics and technology. Walter Schottky –…
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psychology
Eugen Bleuler’s Research on Schizophrenia

Eugen Bleuler’s Research on Schizophrenia

Tabea Tietz
On July 15, 1939, Swiss psychiatrist and eugenicist Paul Eugen Bleuler passed away. Bleuler is best known for his contributions to the understanding of mental illness and for coining the terms “schizophrenia“, “schizoid”, “autism“, and what Sigmund Freud called “Bleuler‘s happily chosen term ambivalence“. He was one of the first psychiatrists to apply psychoanalytical methods in his research, and was an early proponent of the theories of Sigmund Freud.[4,5] Eugen Bleuler –…
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astronomy
The Gran Telescopio Canarias

The Gran Telescopio Canarias

Harald Sack
On July 14, 2007, the Gran Telescopio Canarias saw first light, also known as the Great Canary Telescope (GTC), located at the Roque de los Muchachos Observatory on the island of La Palma, in the Canaries, Spain. With an aperture of 10.4m, as of 2015, it is the world’s largest single-aperture optical telescope. It has a segmented mirror, i.e. an array of smaller mirrors designed to act as segments of a single…
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medical science
Paul Broca’s research in the Causes for Aphasia

Paul Broca’s research in the Causes for Aphasia

Tabea Tietz
  On July 9, 1880, French physician, anatomist and anthropologist Paul Broca passed away. He is best known for his research on Broca’s area, a region of the frontal lobe that has been named after him. Broca’s Area is involved with language. His work revealed that the brains of patients suffering from aphasia contained lesions in a particular part of the cortex, in the left frontal region. This was the first anatomical…
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music
Gustav Mahler and the Modernism in Music

Gustav Mahler and the Modernism in Music

Harald Sack
On July 7, 1860, Austrian late-Romantic composer Gustav Mahler was born. Mahler also was one of the leading conductors of his generation. As a composer he acted as a bridge between the 19th century Austro-German tradition and the modernism of the early 20th century. Gustav Magler – Early Years Gustav Mahler was born in Kaliště in Bohemia, then part of the Austrian Empire, now Czech Republic, as the 2nd of 14 children…
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philosophy
Alfred Korzybski and General Semantics

Alfred Korzybski and General Semantics

Harald Sack
On July 3, 1879, Polish-American independent scholar Alfred Habdank Skarbek Korzybski was born. Korzybsky developed a field called general semantics, which he viewed as both distinct from, and more encompassing than, the field of semantics. He argued that human knowledge of the world is limited both by the human nervous system and the languages humans have developed, and thus no one can have direct access to reality, given that the most we…
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chemistry
Stephen Mouton Babcock and the Babcock Test

Stephen Mouton Babcock and the Babcock Test

Tabea Tietz
On July 2, 1931, American agricultural chemist Stephen Moulton Babcock passed away. He is best known for his Babcock test in determining dairy butterfat in milk processing, for cheese processing, and for the “single-grain experiment” that led to the development of nutritional science as a recognized discipline. He worked for 43 years at the University of Wisconsin, where he established a laboratory where he carried out pioneering research in nutrition and in…
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computer science
Robert Ledley and the Computer Tomograph

Robert Ledley and the Computer Tomograph

Harald Sack
On June 28, 1926, American computer scientist Robert Steven Ledley was born. Ledley pioneered the use of electronic digital computers in biology and medicine. He invented the ACTA (Automatic Computerized Transverse Axial) diagnostic X-ray scanner, the first whole-body computerized tomography (CT) machine, which revolutionized medical diagnosis. Conrad Roentgen‘s discovery of the “x-rays” already was a sensation in 1895, which revolutionized medical diagnostics. The CT-scan led another step further to more thorough and…
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