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aviation
Rocket Launch Site Cape Canaveral

Rocket Launch Site Cape Canaveral

Tabea Tietz
On July 24, 1950, Bumper 8, a modified German World War II A4 rocket, became the first ever rocket to be launched from Cape Canaveral. Cape Canaveral already became the test site for missiles the year before, and was chosen for rocket launches to take advantage of the Earth’s rotation, because of its southern location. Cape Canaveral In 1949, U.S. President Harry Truman established the Joint Long Range Proving Grounds at Cape Canaveral to test missiles. The location had…
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history
Eugene Vidocq – The Father of Criminology

Eugene Vidocq – The Father of Criminology

Harald Sack
During the night of 23 to 24 July 1775, French criminal and criminalist Eugène Vidocq was born. Vidocq is considered the world’s first private detective and father of modern criminology. His life story inspired several writers, including Victor Hugo and Honoré de Balzac. “I thought I could have remained an informer forever, so far from the thought of suspecting that I was a police agent. Even the door closers and the guards had…
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biology
George Shaw and the unique Mammal Platypus

George Shaw and the unique Mammal Platypus

Harald Sack
On July 22, 1813, English botanist and zoologist George Shaw passed away. Shaw published one of the first English descriptions with scientific names of several Australian animals including the very first scientific description of the platypus. “The reasonable man adapts himself to the world; the unreasonable man persists in trying to adapt the world to himself. Therefore, all progress depends on the unreasonable man.” – George Kearsley Shaw, as quoted in [9]…
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architecture
Herostratus burning down one of the Seven Wonders of the World

Herostratus burning down one of the Seven Wonders of the World

Tabea Tietz
On July 21, 356 BC, Herostratus, in an attempt to immortalise his name, set fire to the to the wooden roof-beams of the Temple of Artemis, one of the Seven Wonders of the Ancient World. For this outrage, the Ephesians sentenced Herostratus to death and forbade anyone from mentioning his name. Eversince this time, the term “Herostratic fame” relates to Herostratus and means, roughly, “fame at any cost”. The Temple of Artemis Modern archaeologist…
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paleontology
Sir Richard Owen and the Interpretation of Fossils

Sir Richard Owen and the Interpretation of Fossils

Harald Sack
On July 20, 1804, English biologist, comparative anatomist and paleontologist Sir Richard Owen was born. Despite being a controversial figure, Owen is generally considered to have been an outstanding naturalist with a remarkable gift for interpreting fossils. Owen is probably best remembered today for coining the word Dinosauria (meaning “Terrible Reptile” or “Fearfully Great Reptile“). And today, dinosaurs seem to be more popular than ever, taking into account recent revenues of the latest sequel of…
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art
Art and Propaganda – the Degenerate Art Exhibition of 1937

Art and Propaganda – the Degenerate Art Exhibition of 1937

Tabea Tietz
On July 19, 1937, the Degenerate Art Exhibition (German: Die Ausstellung “Entartete Kunst“) was opened in the Institute of Archeology in the Munich Hofgarten. The exhibition presented 650 works of art, confiscated from German museums, and was staged in counterpoint to the concurrent Great German Art Exhibition. The exhibition included works of Marc Chagall, Wassily Kandinsky, Ernst Ludwig Kirchner, Paul Klee, Franz Marc, and Emil Nolde.[3,4,6,7,8] It was not a singular event in…
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philosophy
Thomas Kuhn and the Structure of Scientific Revolutions

Thomas Kuhn and the Structure of Scientific Revolutions

Harald Sack
On July 18, 1922, American physicist, historian, and philosopher of science Thomas Samuel Kuhn was born. He is most famous for his controversial 1962 book The Structure of Scientific Revolutions, which was influential in both academic and popular circles, introducing the term “paradigm shift“, which has since become an English-language idiom. “Only when they must choose between competing theories do scientists behave like philosophers.” — Thomas Kuhn, Logic of Discovery or Psychology…
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philosophy
Reality according to Alexius Meinong

Reality according to Alexius Meinong

Harald Sack
On July 17, 1853 Austrian philosopher Alexius Meinong was born. He is best known for his contributions to ontology as well as to the philosophy of mind and theory of value. Famous is also his his belief in nonexistent objects. Meinong distinguished several levels of reality among objects and facts about them. The object theory of Alexius Meinong states fundamentally that every experienced act of perception is intentional. The experience is directed to the object…
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biology
Frits Zernike and the Phase Contrast Microscope

Frits Zernike and the Phase Contrast Microscope

Tabea Tietz
On July 16 , 1888, Dutch physicist and Nobel Laureate Frits Zernike was born. He is best known for his invention of the phase contrast microscope, an instrument that permits the study of internal cell structure without the need to stain and thus kill the cells. “I am impressed by the great limitations of the human mind. How quick are we to learn, that is, to imitate what others have done or thought before. And how…
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physics
Faster than the Speed of Light – Pavel Cherenkov and the Cherenkov Radiation

Faster than the Speed of Light – Pavel Cherenkov and the Cherenkov Radiation

Tabea Tietz
On July 15, 1904, Soviet physicist Pavel Alekseyevich Cherenkov was born. He shared the Nobel Prize in physics in 1958 with Ilya Frank [4] and Igor Tamm for the discovery of Cherenkov radiation, made in 1934. Cherenkov radiation is a faint blue light emitted by electrons passing through a transparent medium when their speed exceeds the speed of light in that medium. This sounds pretty weird, doesn’t it. With Einstein he have learned…
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