Thomas Midgley Jr.
Chemist and engineer; inventor of leaded gasoline
Chemist and engineer; inventor of leaded gasoline
Scientists & Innovators
United States
Contributed significantly to chemistry and engineering as an American chemist and engineer. Developed leaded gasoline in the 1920s, which was widely used as a fuel to reduce engine knocking. Later, invented chlorofluorocarbons (CFCs) for refrigeration and air conditioning, which became widespread due to their efficiency. The environmental impacts of these inventions were recognized later, leading to significant changes in policies and practices regarding fuel and refrigerants.
Invented leaded gasoline
Developed chlorofluorocarbons (CFCs)
A prominent American football player, played as a cornerback and wide receiver. Gained attention during high school for outstanding performances, leading to a significant recruitment process. Played college football for Jackson State University, showcasing exceptional skills on both offense and defense. Entered the 2023 NFL Draft, regarded as one of the top prospects in the league.
Continue ReadingA prolific English singer-songwriter, producer, and actress emerged in the late 1970s. Gained widespread recognition through the single 'It's a Mystery' and the album 'Anthem'. Acted in the film 'Quadrophenia' and the television series 'The Crystal Maze'. Continues to have a presence in music and theater.
Continue ReadingBorn in 2000, footballer played as a defender for Fulham FC in the English Premier League. Sessegnon began his professional career with Fulham, joining the senior squad in 2018. Frequently praised for agility and defensive skills, he contributed to the team's promotion to the Premier League during the 2017-2018 season, which marked a significant achievement in his early career. Following the promotion, Sessegnon continued to develop as a player and took part in various matches in the top tier of English football.
Continue ReadingCompeted in long-distance running events, winning several international titles. Secured a gold medal at the World Half Marathon Championships in 2000. Achieved victory at the 2002 Paris Marathon, establishing a personal best time. Represented Kenya at various championships, contributing to the country's strong legacy in distance running.
Continue ReadingA professional tennis player emerged in the junior circuit and achieved success in collegiate tennis. Won the NCAA singles championship while playing for the University of Virginia. Competed on the professional circuit, participating in various Grand Slam events. Contributions include a strong showing in international competitions and a growing presence in the sport.
Continue ReadingAchieved significant success as a professional tennis player during the 1980s and 1990s. Won the French Open in 1983, marking a high point in a career highlighted by powerful serves and an aggressive playing style. Transitioned into a successful music career, releasing several albums that showcased talent beyond sports. Served as the France Davis Cup captain, leading the team to victory in 2017. Also engaged in humanitarian efforts, particularly focused on children's rights and education.
Continue ReadingBecame a cardinal in the Roman Catholic Church, serving as the Archbishop of Boston from 1944 until 1970. Played a significant role in the Second Vatican Council, contributing to the modernization of church practices. Advocated for civil rights and was involved in various social issues during the 1960s. Oversaw significant expansion of the archdiocese.
Continue ReadingAn American drummer and songwriter, contributed significantly to the sound of the rock band Alice Cooper during the 1970s. Played on several of the band's iconic albums, including 'Love It to Death' and 'School's Out', which were both critically and commercially successful. Smith's drumming style was characterized by its energy and precision, helping to shape the band's theatrical stage presence. In addition to drumming, he was involved in songwriting and collaborated on multiple tracks. After his tenure with Alice Cooper, he pursued other musical projects, remaining active in the rock music scene.
Continue ReadingSignificant contributions were made to the Hong Kong film industry, particularly in the 1970s and 1980s. Co-founded Golden Harvest, a major film production and distribution company. Produced and co-produced numerous films, with a focus on martial arts cinema. Collaborated with prominent stars such as Bruce Lee, and was instrumental in bringing action films to international audiences. Helped elevate martial arts films to mainstream popularity through successful titles.
Continue ReadingAn influential painter, contributed significantly to the modern Chinese painting movement during the 20th century. Associated with the Lingnan School of Painting, worked to blend traditional Chinese styles with Western techniques. He advocated for the importance of landscape painting and aimed to modernize Chinese art. Lasting legacy includes a distinct style that emphasized the beauty of nature, often using ink and color washes. Recognized for the incorporation of Western painting methods into traditional Chinese art forms.
Continue ReadingContributed extensively to Italian journalism and politics. Founded the Italian Social Movement in 1946, advocating for neo-fascist ideas. Served in the Italian Senate from 1994 to 1996 as a member of the National Alliance. Published numerous articles and essays analyzing political concepts and movements in Italy. Involved in various political analyses and debates, particularly around right-wing ideologies.
Continue ReadingAchieved fame as a professional wrestler and promoter in the world of women's wrestling. Debuted in the 1940s and held the Women's World Championship for almost 30 years, setting a record in women's wrestling. Contributed to the growth and recognition of female wrestlers while operating her own wrestling promotion company. Enjoyed a long career that included appearances in major wrestling promotions and events.
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