John R. Pierce
Engineer and author in communications
Born
1910
115 years ago
Died
April 2nd, 2002
23 years ago — 92 years old
Category
Scientists & Innovators
Country
United States
Links & References
Contributed to the development of communications technology and systems. Published several influential works on electronics and communication theory. Worked at Bell Laboratories, where significant advancements in radio and telecommunication occurred. Involved in the design of early radars during World War II. Engagement in various engineering societies led to numerous accolades and recognitions.
Designed electronic circuits for early radar systems
Published influential books, including 'Symbols, Signals and Noise'
Contributed to the development of modern communication theory
Other People Who Died on April 2nd
Zewditu I of Ethiopia
Zewditu I served as Empress of Ethiopia from 1916 until 1930. Ascending to the throne following a power struggle, she was the first female head of state in modern Ethiopian history. Zewditu ruled during a period marked by efforts to modernize the country while facing challenges from both internal factions and external threats. Despite her authority, political conflicts arose, particularly with the rise of her cousin, Ras Bitwaddad Tesemma. The period witnessed significant changes as Ethiopia navigated its identity in the wake of colonial pressures in Africa. Zewditu's reign ended with her death in 1930, after which her cousin became Emperor Haile Selassie I, ushering in a new era for the nation.
Continue ReadingHasan ibn Ali
Born in 624, served as the second Shia Imam after the death of Ali ibn Abi Talib. Played a significant role in guiding the Shia community during the early Islamic period. After the assassination of his father, Hasan faced political turmoil and eventually negotiated a peace treaty with Muawiya I to avoid further bloodshed. This treaty allowed for relative stability for his followers. Hasan is also recognized for his teachings and efforts to maintain unity among Muslims despite the existing divisions.
Continue ReadingSir James Montgomery
A prominent figure in Scottish legal and political circles during the late 18th century, served as a judge. Contributed to the development of judicial systems in Scotland. Held the title of 1st Baronet and was involved in significant legal reforms.
Continue ReadingJohn Argyris
An influential figure in engineering and computer science, contributed significantly to the development of finite element methods. Held academic positions at various institutions, including the University of Stuttgart, and continued research in computational mechanics and structural analysis. Authored numerous publications that served as foundational texts in computer-aided engineering.
Continue ReadingEstelle Harris
An American actress and comedian, gained recognition for roles in popular television series and voice acting in animated films. Portrayed Estelle Costanza in the sitcom 'Seinfeld', contributing to the show's comedic essence. Provided the voice for Mrs. Potato Head in the 'Toy Story' franchise, showcasing a talent for bringing animated characters to life. Besides television and film, performed stand-up comedy, further establishing a presence in the entertainment industry.
Continue ReadingRuy González de Clavijo
An explorer and author from Spain, documented travels to Central Asia. In 1403, embarked on a diplomatic mission to the court of Timur in Samarkand. The journey provided detailed accounts of the culture, geography, and political landscape of the regions traversed. His writings served as a valuable resource for future explorers and historians.
Continue Reading