John Ffowcs Williams
Engineer and academic in acoustics
Engineer and academic in acoustics
2020
6 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
Sarah Marshall was an English actress who appeared in various films and television shows. Notable roles included performances in 'The Goonies' and 'Murder, She Wrote'. Over her career, she worked extensively in theater and gained recognition for her versatility in performing arts. Marshall also had a significant presence on British television, contributing to numerous series.
Continue ReadingRuled as the emperor of the Song Dynasty from 1067 to 1085. Focused on strengthening the central government and enhancing the military through various reforms. Promoted economic development and increased revenue through land tax reforms and currency systems. Advocated for Confucianism in governance, encouraging merit-based civil service examinations. His rule witnessed significant cultural and technological advancements, contributing to the Song Dynasty's prosperity.
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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.
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Continue ReadingReigned 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.
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