Paolo dal Pozzo Toscanelli
Italian mathematician and astronomer
Italian mathematician and astronomer
1397
629 years ago
Scientists & Innovators
Italy
Contributed significantly to the fields of mathematics and astronomy during the Renaissance. Developed a map for Christopher Columbus, which proposed a westward route to Asia. Worked on spherical trigonometry and provided significant insights in his correspondence with navigators. Passed away in 1482, leaving a legacy in navigation and geography.
Created a map that influenced Columbus's journey
Contributed to early spherical trigonometry
A prominent photographer and journalist, contributed extensively to coverage of the Vietnam War. Worked for the Associated Press in the 1960s and 1970s, capturing powerful images that depicted the harsh realities of war. His photographs were published worldwide, garnering attention for their stark portrayal of conflict. Received numerous awards for his work, including the Pulitzer Prize for Photography in 1965. Continued to document significant global events throughout his career, influencing visual journalism.
Continue ReadingA soldier and politician in Czechoslovakia, played a significant role in the German minority politics of the country during the interwar period. Founded the Sudeten German Party in 1935, advocating for the interests of Sudeten Germans. His party became a prominent political force, leveraging growing national tensions in Europe. Collaborated with Nazi Germany leading up to World War II. In 1938, he expressed support for the annexation of the Sudetenland, which significantly influenced Czechoslovakia's fate following the Munich Agreement. Took on a leadership role in the area after its incorporation into Germany.
Continue ReadingA prominent botanist and ecologist, contributed significantly to the field of plant biology. Focused on the study of Australian flora and ecology, published numerous research papers, particularly regarding vascular plants. Worked extensively with the Council of Heads of Australian Herbaria, promoting plant conservation and biodiversity. Advocated for environmental sustainability and the importance of botanical research in addressing ecological challenges. Continued to work actively in scientific research well into old age, reflecting a commitment to plant science and education.
Continue ReadingA key figure in the Philippine Revolution against Spanish colonial rule. Established the Katipunan, a secret society that aimed for Philippine independence. Served as the President of the revolutionary government and played a crucial role in organizing and leading uprisings against colonial forces. His political and military strategies were integral to the early stages of the revolution, promoting the concept of national identity and self-governance. His life ended tragically amidst internal conflicts within the revolutionary movement.
Continue ReadingA poet and illustrator, gained prominence through children's literature. Authored widely read books including 'The Giving Tree' and 'Where the Sidewalk Ends'. Worked as a cartoonist and songwriter, contributing music to notable artists such as Johnny Cash. Established a unique style combining whimsical stories with profound themes, making a lasting impact on children's poetry.
Continue ReadingEngaged in criminal activities starting in the 1960s, a series of murders occurred across Illinois. Worked as a contractor and was involved in local politics. Arrested in 1978, investigations uncovered numerous bodies buried on his property and in nearby areas. Convicted of the murders of 33 young men and boys, sentenced to death in 1980, and executed in 1994.
Continue Reading