SciHi Blog

chemistry
Dorothy Hodgkin and the Structure of Penicilin

Dorothy Hodgkin and the Structure of Penicilin

Tabea Tietz
On July 29, 1994, British chemist and Nobel Laureate Dorothy Mary Hodgkin passed away. She advanced the technique of X-ray crystallography, a method used to determine the three-dimensional structures of biomolecules. Among her most influential discoveries are the confirmation of the structure of penicillin. “Would it not be better if one could really ‘see’ whether molecules…were just as experiments suggested?” – Dorothy Hodgkin, as quoted in [11] Dorothy Hodgkin Background Dorothy Crowfoot (later Hodgkin) was the…
Read more
philosophy
Karl Popper and the Philosophy of Science

Karl Popper and the Philosophy of Science

Harald Sack
On July 28, 1902, Austrian-British philosopher Sir Karl Raimund Popper was born. He is generally regarded as one of the greatest philosophers of science of the 20th century. Popper is known for his rejection of the classical inductivist views on the scientific method, in favour of empirical falsification: A theory in the empirical sciences can never be proven, but it can be falsified, meaning that it can and should be scrutinized by decisive…
Read more
explorer
Jeanne Baret – An Intrepid Woman of Discovery

Jeanne Baret – An Intrepid Woman of Discovery

Tabea Tietz
On July 27, 1740, French natural scientist Jeanne Baret was born. She was probably the first woman to circumnavigate the globe, but with certainty she was the first woman who achieved this disguised as a man. Background Jeanne Baret Jeanne Baret grew up in a very poor region of France with rather uneducated people. It is assumed that her father has been illiterate in contrast to Jeanne. However, it is not clear,…
Read more
literature
George Bernard Shaw – Playwright, Critic, Polemicist and Political Activist.

George Bernard Shaw – Playwright, Critic, Polemicist and Political Activist.

Harald Sack
On July 26, 1856, Irish playwright and co-founder of the London School of Economics George Bernard Shaw was born. As a writer, his main talent was for drama, and he wrote more than 60 plays. He is the only person to have been awarded both a Nobel Prize in Literature (1925) and an Oscar (1938). “The reasonable man adapts himself to the world: the unreasonable one persists in trying to adapt the world to…
Read more
chemistry
Rosalind Franklin and the Beauty of the DNA Structure

Rosalind Franklin and the Beauty of the DNA Structure

Harald Sack
On July 25, 1920, British biophysicist and X-ray crystallographer Rosalind Elsie Franklin was born. She made the first clear X-ray images of DNA’s structure. Her work was described as the most beautiful X-ray photographs ever taken. Franklin’s ‘Photo 51’ informed Crick and Watson [5] of DNA’s double helix structure for which they were awarded a Nobel Prize. Rosalind Franklin – Early Years Rosalind Franklin was born in Notting Hill, London, as the second of five…
Read more
explorer
Joseph Nicollet and the Upper Mississippi River

Joseph Nicollet and the Upper Mississippi River

Harald Sack
On July 24, 1786, French geographer, astronomer, and mathematician Joseph Nicolas Nicollet was born. He is best known for mapping the Upper Mississippi River basin during the 1830s. Nicollet’s maps were among the most accurate of the time and they provided the basis for all subsequent maps of the American interior. Jean-Nicholas Nicollet – Building up a Reputation Jean-Nicolas Nicollet was born in Cluses, Savoy, France. He was very bright, showing aptitude in mathematics and…
Read more
physics
Emil Jannings and the Very First Academy Award

Emil Jannings and the Very First Academy Award

Harald Sack
On July 23, 1884, German actor Emil Jannings was born. Jannings is best known for his collaborations with F. W. Murnau [2] and Josef von Sternberg, including 1930’s The Blue Angel, with Marlene Dietrich. He was the first Oscar recipient, honored with the Academy Award for Best Actor at the 1929 ceremony. Jannings is the only German ever to have won that award. “We can only realize the shadows of our dreams.” –…
Read more
astronomy
Friedrich Wilhelm Bessel and the Distances of Stars

Friedrich Wilhelm Bessel and the Distances of Stars

Harald Sack
On July 22, 1784, German mathematician and astronomer Friedrich Wilhelm Bessel was born. He is probably best known for his works in mathematics, where he discovered the eponymous Bessel-functions, which are critical for the solution of certain differential equations. Friedrich Wilhelm Bessel – Youth and Education Friedrich Wilhelm Bessel was born in Minden, Westfalia, as the second child of a large family with six daughters and three sons. His mother Friederike Ernestine…
Read more
astronomy
Jean Picard and his Love for Accuracy

Jean Picard and his Love for Accuracy

Tabea Tietz
On July 21, 1620, French astronomer, cartographer and hydraulic engineer Jean-Félix Picard was born. He is regarded as the founder of modern astronomy in France. He introduced new methods, improved the old instruments, and added new devices, such as Huygens‘ pendulum clock to record times and time intervals. Background Jean Picard Jean-Félix Picard was born as a son of a bookseller and was allowed to study at the Jesuit Collège Royal Henry-Le-Grand, which…
Read more
broadcasting
Sir John Reith and the Early Years of BBC

Sir John Reith and the Early Years of BBC

Harald Sack
On July 20, 1889, John Charles Walsham Reith, 1st Baron Reith, was born. Sir John Reith was the first General-Director of the British Broadcasting Corporation and regarded as one of BBCs founding fathers. His concept of broadcasting as a way of educating the masses marked for a long time the BBC and similar organizations around the world. Background Sir John Reith John Reith was the founder of the BBC. He was its first general…
Read more
Relation Browser
Timeline
0 Recommended Articles:
0 Recommended Articles: