Percy Williams Bridgman
Physicist and Nobel Prize laureate

Born
April 21st, 1882
143 years ago
Died
August 20th, 1961
63 years ago — 79 years old
Category
Scientists & Innovators
Country
United States
Links & References
A prominent American physicist and academic, he contributed significantly to experimental physics and high-pressure research. Bridgman developed methods to achieve extreme pressures and studied their effects on various materials. Awarded the Nobel Prize in Physics in 1946 for his work on the properties of matter under high pressures, he became a professor at Harvard University where he mentored future scientists. His research advanced the understanding of physical phenomena in solid state physics.
Awarded the Nobel Prize in Physics in 1946
Developed techniques for high-pressure experiments
Other People Born on April 21st
Thomas Kean
Served as the 48th Governor of New Jersey from 1982 to 1990. Focused on education reform and environmental preservation during the governorship. Later became a prominent figure in academia, contributing to educational institutions and public policy discussions. Involved in various nonprofit organizations and served as chairman of the 9/11 Commission, examining the events leading up to and following the September 11 attacks.
Continue ReadingJohn Mortimer
An English lawyer and author contributed significantly to literature and legal discourse. Mortimer served as a barrister, specializing in criminal law, and gained prominence through the creation of the character Horace Rumpole, featured in a series of stories and television adaptations. These works depicted the life of a defense barrister navigating the complexities of the legal system while providing satirical commentary. In addition to fiction, Mortimer wrote plays and screenplays, with works performed on stage and television. His legal experiences informed his writing, combining humor and insight into the legal profession.
Continue ReadingJean-Baptiste Biot
Contributed significantly to the fields of physics and astronomy in the 19th century. Focused on polarization of light, determining the laws governing it. Developed methods for measuring the density of gases and participated in expeditions to observe celestial events. Authored several works on astronomy and mathematics.
Continue ReadingElizabeth II
Reigned as monarch from 1952 until 2022, becoming the longest-serving British monarch. Oversaw significant changes in British society, including decolonization and the modernization of the monarchy. Maintained a ceremonial role while supporting the government and engaging in diplomatic relations worldwide. Engaged in numerous state visits and hosted heads of state throughout her reign.
Continue ReadingSancho VI
Ascended the throne of Navarre in 1150, governing a realm that played a significant role in the politics of medieval Spain. His reign was marked by efforts to consolidate power and navigate complex relationships with neighboring kingdoms, particularly Castile and Aragon. Sancho VI engaged in military campaigns to defend and expand his territory while also promoting trade and political alliances. He successfully established Navarre as a prominent player in the Iberian Peninsula during his reign until his death in 1194.
Continue ReadingFreddie Dixon
A prominent figure in the early motorcycle racing scene, notable accomplishments include competing in various prestigious events. Participated extensively in the Isle of Man TT races, securing multiple wins and setting speed records. Transitioned to car racing, achieving success in various competitions during a time when motorsport was gaining popularity.
Continue ReadingOther People Who Died on August 20th
Laurence Hastings
Born in 1319, a prominent noble in medieval England, held the title of 1st Earl of Pembroke. Served as a key military leader during the conflicts surrounding the Scottish wars and the Hundred Years' War. Actively participated in various parliamentary proceedings and was influential in the governance of the realm. His military endeavors included significant engagements that contributed to his recognition as a formidable lord. Passed away in 1348.
Continue ReadingStephanie Tubbs Jones
A prominent figure in American politics, served as a U.S. Representative for Ohio's 11th congressional district from 1999 until passing in 2008. Elected as the first African American woman to represent Ohio in Congress, advocated for education, healthcare, and civil rights. Prior to congressional service, held positions including the first female assistant county prosecutor in Cuyahoga County and judge in the Cuyahoga County Common Pleas Court. Active in numerous local and national organizations, focused efforts on promoting social justice and economic equality.
Continue ReadingJoe Dassin
Born in 1938, this artist blended American and French musical influences. He gained popularity through hit songs in the 1960s and 1970s. Major works include the international hit 'Les Champs-Élysées' and 'Alors Rêve.' His music reflects a variety of themes, resonating with audiences across different cultures. Dassin's career was marked by significant commercial success, with numerous albums released during his lifetime. He passed away in 1980, leaving a lasting legacy in the French music scene.
Continue ReadingĐặng Phong
Contributed significantly to the understanding of Vietnam's economic history and socialist transformation. Served as a professor at the National University of Vietnam, specializing in economic history. Conducted extensive research on the historical development of Vietnam's economy from the colonial period to post-war reconstruction. Authored several influential works that examined the impact of governmental policies on economic growth and social change.
Continue ReadingNarendra Dabholkar
An Indian author and activist focused on rationalism and social reform. Founded the Maharashtra Andhashraddha Nirmoolan Samiti, an organization combating superstition and promoting scientific thinking. Wrote extensively on the topics of atheism and rationalism. Authored several books addressing superstition, including 'The Myth of God' and 'Crisis of Faith'. Recognized for vigorous advocacy against black magic and fraudulent practices, leading campaigns to educate the public on rational thought and skepticism.
Continue ReadingBo Jonsson
Bo Jonsson served as the royal marshal of Sweden during the late 14th century. He belonged to a prominent noble family and played a significant role in the politics and military affairs of the kingdom. Jonsson held various positions of power, including the governorship of several provinces. His influence extended to local and regional governance, where he was involved in the administration and defense of Swedish territories. His death in 1386 marked the end of a significant career in service to the Swedish crown.
Continue Reading