John D. Roberts
Chemist and academic, authored key texts
Chemist and academic, authored key texts
2016
10 years ago — 98 years old
Scientists & Innovators
United States
A prominent chemist and academic contributed extensively to the field of organic chemistry. Developed significant theories and methodologies, especially in nuclear magnetic resonance. Served as a professor and held a prestigious position at the California Institute of Technology. Authored foundational texts that are widely used in chemistry curricula. Received the National Medal of Science for contributions to the advancement of chemical sciences.
Developed key methodologies in organic chemistry
Authored influential texts in chemistry
Received the National Medal of Science
An American actor and singer, achieved prominence in theater and film. Gained significant recognition for performances in the Broadway musical 'The Music Man' and the film adaptation. Featured in other notable works such as 'Victor/Victoria' and 'Shampoo'. Career spanned several decades, with varying roles in both musicals and dramatic productions.
Continue ReadingAscended to the throne in 874 during a tumultuous period for the Tang Dynasty. Relied heavily on eunuchs and had little control over the administration. The empire faced internal strife, with regional warlords gaining power amid a weakening central authority. Xizong's reign saw significant military struggles, particularly against uprisings from various factions, including the Huang Chao Rebellion. In 888, Xizong's reign ended with his death, and the dynasty continued to decline in the following years.
Continue ReadingAn American actor and singer, gained prominence during the 1950s and 1960s. Starred in the television series 'Gidget' as Moondoggie and later portrayed Lieutenant Jim Corrigan in the series 'T.J. Hooker'. Achieved success in music with hits such as 'Goodbye Cruel World'. Also appeared in films like 'The Guns of Navarone' and 'The Golden Spoon'. In addition to acting, Darren has enjoyed a career in music, releasing albums that resonate with his film and television audiences.
Continue ReadingA prominent figure in the early 20th century religious movement, played a pivotal role in the Welsh Revival of 1904-1905. His preaching attracted large crowds and ignited a wave of spiritual awakening across Wales. Conducted numerous meetings characterized by fervent prayer and worship, leading to significant conversions. His influence spread beyond Wales, contributing to evangelical movements around the world. In later years, faced challenges in maintaining the revival's momentum and withdrew from public life, later living a more quiet existence.
Continue ReadingA rugby coach with a distinguished career, emphasized coaching at the international level. Led the New Zealand national rugby team, the All Blacks, to victory in the 2011 Rugby World Cup. Prior coaching experience included successful tenures with various regional teams, contributing to the development of rugby in New Zealand. Also served as a coach for the Wales national team prior to leading the All Blacks. His coaching style and strategies gained recognition within the sport.
Continue ReadingAn American football player turned lawyer and jurist, served as a deputy attorney general in the U.S. government. Played as a running back for the University of Colorado and the Pittsburgh Steelers, achieving notable recognition in both sports and legal fields. Nominated by President John F. Kennedy to the Supreme Court, serving from 1962 to 1993. Contributed to several significant rulings during tenure.
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