George William Hill
American astronomer and mathematician
Born
1838
187 years ago
Died
April 16th, 1914
111 years ago — 76 years old
Category
Scientists & Innovators
Country
United States
Links & References
Contributed significantly to celestial mechanics and made advancements in the understanding of planetary motion. Developed Hill's formula, which provided solutions to problems in orbital dynamics, allowing for better predictions of satellite paths. Conducted extensive research on the stability of the moon's orbit around the Earth and contributed to the understanding of the three-body problem. Worked with various astronomical observations and computations to enhance the field of astronomy during the late 19th and early 20th centuries.
Developed Hill's formula for orbital dynamics
Contributed to the stability of the moon's orbit
Advanced the study of the three-body problem
Other People Who Died on April 16th
Rasim Delić
Rasim Delić served as a general in the Army of Bosnia and Herzegovina during the Bosnian War. His military career included significant leadership roles, particularly during the defense of Bosnia and Herzegovina against Serb forces in the early 1990s. Delić played a pivotal role in various military operations aimed at protecting the territorial integrity of Bosnia. Post-war, he faced trial at the International Criminal Tribunal for the former Yugoslavia (ICTY) for war crimes but was ultimately acquitted. His strategic decisions during the war were a subject of considerable study regarding military leadership in complex conflict situations.
Continue ReadingAndy Russell
Born in the United States, a singer and actor emerged as a prominent figure in the music scene. Achievements include recording multiple hit songs during the 1940s and 1950s, blending pop and Latin music styles. In the film industry, appearances included roles in 'The Big Show' and 'Lover Come Back.' Recognized for contributions to both fields, the artist garnered a loyal following and left a lasting legacy upon passing.
Continue ReadingRosalind Franklin
An English biophysicist contributed significantly to the understanding of DNA, RNA, viruses, coal, and graphite. Conducted important X-ray diffraction experiments that led to the discovery of the DNA double helix structure. Engaged in research on coal to study its physical form and structure. Served as a researcher on the molecular structures of viruses, making strides in virology.
Continue ReadingGyude Bryant
A prominent figure in Liberia's political landscape, significant involvement in various business ventures preceded a shift to public service. Served as chairperson of the Coalition of Democratic Change during transitional government from 2003 to 2006, facilitating the political climate following years of civil unrest. Oversaw economic initiatives aimed at stabilizing the nation's economy during the transition period.
Continue ReadingGraham Jarvis
Engaged in a wide range of theatrical productions, contributions spanned multiple genres, and included roles in notable plays. Gained recognition on stage and was involved in significant productions in Canada, showcasing talent in both classical and contemporary works. Became a respected figure in the Canadian theater scene and was celebrated for performances that highlighted complex characters. Continued to influence the arts until untimely death.
Continue ReadingKay Walsh
An English actress, singer, and dancer, this performer gained recognition for her work in film and theater during the mid-20th century. She starred in various productions, both on stage and in film, showcasing a range of talents. Notable appearances include roles in films such as 'The Man in the White Suit' and 'The Belles of St. Trinian's'. The involvement in theatrical productions displayed her versatility in performance arts. Alongside acting, her singing and dancing contributed to her popularity within the entertainment industry.
Continue Reading