Karen Wetterhahn
Chemist known for mercury research
Chemist known for mercury research
1948
78 years ago
Scientists & Innovators
United States
A chemist and academic, contributed significantly to the study of toxicology and mercury exposure. Served as a professor at Dartmouth College where research focused on the interactions of heavy metals with biological systems. Published numerous articles in scientific journals and received recognition for advancements in understanding the effects of toxic substances. Co-authored the book 'Chemical Exposure and Chemical Safety'. Notably, an accident in the laboratory during an experiment with dimethylmercury led to her death, raising awareness about laboratory safety standards and chemical hazards.
Research on mercury toxicity
Published articles in toxicology
Co-authored 'Chemical Exposure and Chemical Safety'
Born in Portugal and later relocating to the United Kingdom, this visual artist gained recognition for her works that often explore themes of femininity and power. Rego studied at the Slade School of Fine Art and became a prominent figure in contemporary art. Notably, the artist utilized a unique combination of painting and drawing, frequently drawing inspiration from stories and literature. The works reflect a distinctive narrative style that merges the personal with the universal, often depicting strong female characters in various situations.
Continue ReadingBorn in 1630, held the title of Electress of Hanover. Sophia was a granddaughter of James VI and I and became involved in the politics of the time. After the death of her cousin, Sophia claimed the English throne based on the Act of Settlement 1701, which designated her as heir presumptive. However, she died shortly before ascending the throne and was succeeded by her son, George I, who became King of Great Britain in 1714.
Continue ReadingPlayed professional baseball primarily as an outfielder from 1958 to 1970. Debuted with the Boston Red Sox and played for the Cincinnati Reds and Atlanta Braves. Became a regular player and contributed to team successes during his career. Participated in the 1963 All-Star Game, showcasing talent at the major league level. Concluded playing career in the minors with several organizations before retiring from professional play.
Continue ReadingServed as the Bishop of Metz around 697, playing a significant role in the religious leadership of the region during the early medieval period. Contributed to the spread of Christianity and the establishment of ecclesiastical authority. Held a position of influence within the church, overseeing various ecclesiastical matters and supporting the development of monastic communities.
Continue ReadingA significant figure in Protestant Christianity, focused on education and social welfare. Established a range of institutions, including schools and orphanages, particularly in Halle, Germany. Played a major role in the Pietist movement, emphasizing personal faith and community service. Contributed to the development of social care and education for the underprivileged, promoting literacy and vocational training for youth.
Continue ReadingServed as a prominent leader within the Cambodian People's Party. Held key roles in the government and military throughout the 1980s and 1990s. Played a crucial part in the peace process that followed the Cambodian Civil War. Contributed to the creation of a stable political environment in Cambodia post-Khmer Rouge era.
Continue Reading