Eva Bayer-Fluckiger
Swiss mathematician and academic
A mathematician focused on combinatorial optimization and graph theory. Significant contributions made to the fields of mathematics and computer science through research and academic leadership. Served as a professor at École Polytechnique Fédérale de Lausanne (EPFL) and held various notable positions in academic institutions. Contributed to numerous publications and guided many students in their academic pursuits.
Research in combinatorial optimization
Work in graph theory
Academic leadership at EPFL
Other People Born on June 25th
George Orwell
British novelist and essayist
Born
June 25th, 1903 122 years ago
Died
January 21st, 1950 75 years ago — 46 years old
A British novelist and essayist, this individual is acclaimed for works that explore themes of totalitarianism, oppression, and social injustice. Major literary contributions include the dystopian novels '1984' and 'Animal Farm', which critique authoritarian regimes through allegory and satire. The writings reflect personal experiences and observations regarding political landscapes in the early to mid-20th century. Additionally, the author contributed essays and journalism that addressed topical issues of the time, further establishing a reputation as a prominent voice of critique and commentary.
Continue ReadingB. J. Habibie
Indonesian engineer and 3rd President
Born
June 25th, 1936 89 years ago
Died
September 11th, 2019 6 years ago — 83 years old
An engineer and politician served as the 3rd President of Indonesia from 1998 to 1999. Prior to the presidency, held the position of Minister of Research and Technology and contributed to the development of the Indonesian aviation industry. Initiated several reforms aimed at democratization and economic recovery, following the fall of Suharto's regime.
Continue ReadingDavid Douglas
Botanist and explorer of North America
Born
June 25th, 1799 226 years ago
Died
1834 191 years ago — 35 years old
Born in Scotland, a botanist and explorer conducted significant research throughout North America in the 19th century. Notable for collecting and introducing various plant species to Europe, including the Douglas fir. Worked for several botanical institutions, facilitating the exchange of plant specimens between continents. Documented many new species, contributing to the field of botany and horticulture. The exploration efforts included traversing challenging terrains in search of plant diversity, resulting in extensive field notes and preserved specimens. Contributed to scientific knowledge with publications summarizing findings from expeditions.
Continue ReadingDaniel-Henry Kahnweiler
Art collector and historian, Cubism expert
Born
June 25th, 1884 141 years ago
Died
1979 46 years ago — 95 years old
An art collector and historian focused on modern art, particularly Cubism. Kahnweiler's collection included works by prominent artists such as Pablo Picasso and Georges Braque. He played a significant role in the promotion and understanding of Cubism, serving as an influential dealer and supporter of these artists during their formative years. Kahnweiler fled to France during World War II, where he continued to work and advocate for modern art. His intellectual contributions included writings that examined the development of Cubism and its key figures, impacting the appreciation of modern art in both France and Germany.
Continue ReadingWilliam Howard Stein
Biochemist, Nobel Prize laureate
Born
June 25th, 1911 114 years ago
Died
February 2nd, 1980 45 years ago — 68 years old
This American biochemist contributed significantly to the understanding of the enzymatic processes in the body. Stein earned a Nobel Prize in Chemistry in 1972 for work on the amino acid sequence of proteins, especially enzymes. He held academic positions at several universities, focusing on biochemistry and molecular biology. His research included the study of the enzyme ribonuclease and its role in biological processes. Stein's work has influenced both academia and the pharmaceutical industry.
Continue ReadingKay Sage
American painter known for surrealist works
Born
June 25th, 1898 127 years ago
Died
January 8th, 1963 62 years ago — 64 years old
An American painter active in the 20th century, contributed to the surrealist movement. Studied at the Pennsylvania Academy of the Fine Arts and later moved to New York, where engagement with prominent artists shaped style. Worked alongside notable figures like Yves Tanguy and became associated with the New York School. Exhibited in major galleries, including the Museum of Modern Art. Her artworks often depict dreamlike landscapes and unusual juxtapositions, reflecting themes of isolation and psychological depth.
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