Édouard Branly
Physicist recognized for invention of coherer
Physicist recognized for invention of coherer
1844
182 years ago
Scientists & Innovators
France
Contributed significantly to the field of physics, particularly in telecommunications. Developed the coherer, an early device used in radio receivers, which enhanced the ability to detect electromagnetic waves. Held a position as a professor, sharing knowledge and conducting research in the sciences. Engaged in studies related to the transmission of radio waves, paving the way for advancements in wireless communication technology.
Invented the coherer in 1890
Conducted research on radio wave transmission
A Swiss singer achieved prominence as the first winner of the Eurovision Song Contest in 1956. The performance of the song 'Refrain' at the inaugural competition in Lugano marked a significant moment in music history. Throughout the career, multiple records were released and a variety of performances occurred across Europe. In addition to Eurovision, participation in various music festivals and television shows took place, contributing to a notable presence in the Swiss entertainment scene until the later years.
Continue ReadingA prominent television host and producer, contributed significantly to British television in the late 20th century. Established a reputation through various popular programs. Notably hosted 'Top of the Pops' during pivotal years in music history. Played a key role in shaping entertainment television in England.
Continue ReadingAn illustrator contributed significantly to the visual aspect of role-playing games in the 1970s and 1980s. Worked primarily on a range of publications for Dungeons & Dragons, creating iconic artwork that defined the genre. Later years included creating various illustrations for comic books and games beyond Dungeons & Dragons. Also, engaged in fine art, showcasing a blend of fantasy and humor.
Continue ReadingA journalist and author, contributed significantly to frontline reporting and literature. Hersey's notable work includes 'Hiroshima', published in 1946, which presented a detailed account of the experiences of survivors of the atomic bomb dropped on Hiroshima during World War II. This work reshaped narratives around war and its consequences. In addition, Hersey covered major events such as the Second World War and the Korean War, earning recognition for his impactful journalism. Throughout his career, he won several awards for excellence in reporting and storytelling.
Continue ReadingA prominent British field marshal, played a crucial role during World War II. Commanded the Allied forces during the Second Battle of El Alamein, leading to a decisive victory against Axis troops. Led the 8th Army, contributing significantly to the Allied campaigns in North Africa and Italy. Had a key operational command in the Normandy landings, overseeing British and Commonwealth forces and coordinating strategies with other Allied commanders. Was appointed as the commander of ground forces during Operation Overlord, which was vital for the liberation of Western Europe from Nazi occupation.
Continue ReadingServed as Pope from 1447 until death in 1455. Initiated the rebuilding of St. Peter's Basilica in Vatican City. Established the Vatican Library, significantly contributing to the preservation of classical texts and promoting humanism. His tenure was marked by efforts to secure peace in Italy and facilitate the advancement of arts and scholarship during the Renaissance.
Continue Reading