John Ffowcs Williams
Engineer and academic in acoustics
Engineer and academic in acoustics
2020
5 years ago — 85 years old
Scientists & Innovators
Wales
An engineer and academic specialized in the field of acoustics, contributions primarily focused on sound, noise control, and aeroacoustics. Made significant advancements in understanding sound propagation and its applications in various industries. Held prominent academic positions and led research initiatives that explored the interaction of sound with structures and the environment. His work has had implications in architectural acoustics and noise reduction technologies.
Developed innovative theories in aeroacoustics
Published extensively on noise control
Served as a professor at multiple universities
Reigned as the second emperor of the Nguyễn dynasty from 1820 to 1841. Implemented significant reforms in administration, military, and education. Centralized governance and strengthened the power of the emperor. Expanded the country's territory and made efforts to consolidate national identity. Emphasized Confucian principles in the government's operations and the society at large.
Continue ReadingPlayed as a goaltender in the NHL, primarily for the Pittsburgh Penguins. Won the Stanley Cup in 2016 and 2017. Drafted by the Penguins in the third round of the 2012 NHL Entry Draft. Achieved recognition for outstanding performances in playoff games, contributing significantly to the team's success during championship runs.
Continue ReadingServed as the president of the University of Notre Dame from 1952 to 1987. Played a significant role in the growth of the university and its academic reputation. Involved in various national and international educational and social issues. Contributed to the civil rights movement in the United States and engaged in dialogue on peace and justice. Awarded the Presidential Medal of Freedom in 2000.
Continue ReadingServed as a prominent general in the French Army during World War I. Commanded the Allied forces in the Balkans and was instrumental in the successful offensive on the Macedonian front. Led the campaign that resulted in the capture of Monastir and played a key role in the overall success of the Allied forces. After the war, contributed to military reorganizations and served in various capacities within the military establishment until retirement.
Continue ReadingAn accomplished American singer rose to fame during the 1940s. Achievements included the chart-topping success of several singles and contributions to big band music. Collaborated with renowned bandleaders and performed with the Jimmy Dorsey Orchestra. Significant hits included 'It's Being Done' and 'Little Things Mean a Lot'. Kallen's style and vocal delivery captured the essence of the era's popular music, leading to a successful solo career that continued into the 1950s.
Continue ReadingA professional footballer, played as a midfielder predominantly in the Estonian leagues and represented the national team. Began the career at Flora Tallinn, contributing significantly to the club's successes. Later played in various international leagues, including stints in Finland and Azerbaijan, while also earning caps for the Estonian national team in international competitions.
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