Ruth Ella Moore
American bacteriologist and researcher
American bacteriologist and researcher
1994
32 years ago — 91 years old
Scientists & Innovators
United States
A prominent bacteriologist, extensive research focused on tuberculosis and the behavior of bacteria. First African American woman to earn a Ph.D. in the natural sciences in the United States. Worked at Howard University and contributed significantly to the field of microbiology, influencing future generations of scientists. Published numerous research papers studying pathogenic bacteria and their effects on human health.
First African American woman to earn a Ph.D. in microbiology
Research on tuberculosis and bacterial behavior
An American journalist and author centered around public broadcasting and political coverage. Served as the executive editor and anchor of PBS NewsHour for over three decades. Moderated presidential debates, contributing to the discourse surrounding American politics. Authored several books, including memoirs and fiction.
Continue ReadingA prominent Australian soprano achieved international fame during the late 19th and early 20th centuries. Gained fame through performances in opera houses across Europe and America, particularly at the Royal Opera House and Covent Garden. Developed a powerful vocal technique that set new standards for operatic singing. Also ventured into theatrical roles, showcasing versatility. Contributed significantly to Australian arts through various initiatives.
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Continue ReadingAn English engineer and businessman founded Lotus Cars, a marque synonymous with innovative automotive design. Established in 1952, the company gained recognition for its lightweight sports cars and Formula One racing vehicles. The innovative use of materials and engineering principles revolutionized the racing industry. Chapman played a significant role in the development of the Lotus 49, which was the first car to use a rear-mounted engine, leading to numerous successes in Formula One during the 1960s. His contributions to automotive engineering left a lasting legacy, influencing car design well beyond his time.
Continue ReadingOne of the most accomplished rugby league players in Australian history. Played as a halfback primarily for the Newcastle Knights in the National Rugby League (NRL). His career spanned from 1993 to 2007, earning the title of Dally M Medallist on multiple occasions. Served as a representative for New South Wales in the State of Origin series and for Australia in international competitions. After retiring from professional play, transitioned to coaching and sports commentary, sharing insights and analysis on various media platforms.
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