John Appold
English engineer and inventor of the screw propeller
English engineer and inventor of the screw propeller
1865
160 years ago — 65 years old
Scientists & Innovators
United Kingdom
An engineer focused on marine technology, contributed significantly to the development of screw propellers in the 19th century. This innovation enhanced the efficiency of ships, leading to increased speed and improved maneuverability. Engaged in multiple engineering projects, Appold's designs were instrumental in advancing naval architecture during the era. His work laid the groundwork for future maritime engineering solutions.
Invented the screw propeller
Improved ship efficiency
Contributed to naval architecture
Served in the Australian House of Representatives from 1980 to 1996. Represented the seat of Gellibrand for the Australian Labor Party. Held several ministerial positions, including Minister for Finance and Minister for Industrial Relations. Played a significant role in economic policy during the 1990s, focusing on fiscal management and industrial reforms. Retired from politics in 1996.
Continue ReadingBorn in 1913, a prominent conductor associated primarily with the interpretation and promotion of French orchestral music. Conducted major orchestras throughout Europe and the United States, developing a reputation for dedication to French composers. Collaborated with several renowned ensembles, contributing to both recordings and live performances. Served as a professor at several conservatories, influencing the next generation of musicians. His interpretation of works by contemporary French composers garnered attention, further cementing his role in the music community.
Continue ReadingAn American wrestler began wrestling in the late 1980s, achieving recognition in major promotions such as World Wrestling Federation (WWF) and World Championship Wrestling (WCW). As part of the tag team, known as the Disciples of Apocalypse, won multiple tag team championships. Competed in significant matches, showcasing talents in both singles and tag team formats. Transitioned to various roles in wrestling after retiring from the ring, including work as a trainer and mentor for aspiring wrestlers.
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Continue ReadingDirector, producer, and screenwriter focused on developing pioneering puppet animation techniques for television. Created several iconic series during the 1960s and 1970s, utilizing Supermarionation, a method for animating marionettes with synchronized lip movements. Achievements included the creation of television series that became cultural staples, featuring innovative visual effects and engaging storylines.
Continue ReadingAn influential English actor, director, and producer, recognized for contributions to theatre and film throughout the 20th century. Achieved significant acclaim for performances in Shakespearean roles, particularly as Hamlet and Richard III. Won an Academy Award for Best Supporting Actor for the role of Hobson in 'Arthur' released in 1981. Received accolades for both stage and screen work, including multiple Laurence Olivier Awards and a Tony Award.
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