Percy Lavon Julian
Chemist and pioneer in medicinal chemistry
Chemist and pioneer in medicinal chemistry
Scientists & Innovators
United States
This chemist made significant contributions to the field of medicinal chemistry. A trailblazer for African Americans in science, developed methods for synthesizing important medicinal compounds. Achieved success in the pharmaceutical industry, particularly in the production of steroids like cortisone and the development of various treatments for glaucoma and inflammation. Held several academic and corporate positions, promoting advancements in chemistry and education.
Synthesis of drugs like cortisone and progesterone
Pioneering research in the field of plant chemistry
Born in Germany, this pianist and conductor significantly shaped the music scene in England during the 19th century. Hallé founded the Hallé Orchestra in 1858 in Manchester, which became one of the longest-running orchestras in the UK. He conducted numerous performances and was involved in the promotion of many composers of his time, including Wagner and Brahms. In addition to his conducting, he had a successful piano career, giving concerts in various cities. His contributions were integral to the cultural development of Manchester and the UK.
Continue ReadingBecame the first African American woman to graduate from Yale Law School in 1931. Served as a judge of the New York City Domestic Relations Court from 1939 to 1978. Advocated for civil rights and children's welfare throughout her career. Bolin's appointment was significant as it paved the way for greater diversity within the judiciary.
Continue ReadingA prominent Japanese poet, created numerous works primarily for children. Writings reflect a deep connection to nature and human emotions, capturing the innocence and experiences of childhood. Gained recognition posthumously, with collections published in various anthologies. Influenced by the natural world, traditional Japanese culture, and personal experiences, poetry resonates with both children and adults. Her contributions to Japanese literature are celebrated, with her poems translated into multiple languages.
Continue ReadingContributed significantly to Australian literature and journalism in the late 19th and early 20th centuries. Authored numerous poems, essays, and articles, focusing on social issues and human rights. Played a key role in advocating for Australia's literary identity and independence. Involved in several literary movements and often engaged in political discussions through writings.
Continue ReadingAn American author and illustrator, significant contributions included the creation of the comic strip Brenda Starr, which debuted in 1940. Messick's work featured a strong female character in the traditionally male-dominated comic industry. The strip garnered a large readership and was notable for its glamorous storytelling and vibrant artwork, continuing for several decades. Messick also became the first female cartoonist to have a comic strip in major syndication, paving the way for future female artists in the field.
Continue ReadingThe 9th Marquess of Queensberry was a Scottish nobleman, most notably remembered for his association with the sport of boxing. His advocacy for the sport led to the creation of the Queensberry Rules, a set of rules that formalized boxing matches and established key elements such as the use of gloves and the introduction of timed rounds. These rules significantly contributed to the evolution of modern boxing. Aside from his influence on sports, the Marquess was involved in various social pursuits typical of the aristocracy in his era.
Continue ReadingA lawyer and politician served as the first Chancellor of West Germany from 1949 to 1963. Adenauer played a central role in shaping the post-World War II landscape and the integration of West Germany into Western Europe. His policies focused on economic recovery and modernization, establishing a social market economy that contributed to the 'Wirtschaftswunder' or economic miracle. Adenauer was instrumental in founding the European Economic Community, which laid the groundwork for the European Union. He was also a key figure in the establishment of NATO, solidifying West Germany's alignment with the West during the Cold War.
Continue ReadingAn economist and statistician contributed to various fields, including fiscal policy and psychology. Oversaw the Federal Reserve Bank of New York as president and played a pivotal role in shaping monetary policy during the Great Depression. Advocated for tax policy reform and emphasized the importance of government spending to stimulate the economy. Authored influential papers on economic theory and was involved in several key initiatives to modernize economic practices in the United States.
Continue ReadingAn American pilot and engineer, contributed significantly to aerospace engineering and flight testing. Played a crucial role in the development and testing of experimental aircraft, particularly during the early years of the U.S. space program. Became the first pilot to fly at twice the speed of sound in 1953 and served as a test pilot for the X-15 rocket plane. His work advanced knowledge of high-speed aerodynamics and helped shape future space exploration efforts.
Continue ReadingBorn in 1946, this English actress gained widespread recognition for the role of Sarah Jane Smith in the long-running science fiction series Doctor Who. Debuting in 1973, the character became a companion to the Doctor and remained a fan favorite for years. The actress reprised her role in spinoff series, including The Sarah Jane Adventures, which added depth to the character's story beyond her time in the main series.
Continue ReadingBorn in Japan, lived to the age of 119, becoming the oldest verified living person in the world. Held the title of the oldest verified Japanese person ever. Resided in Fukuoka, Japan, and enjoyed playing board games and solving arithmetic. Contributed to various discussions about longevity and health.
Continue ReadingA prolific songwriter and record producer contributed significantly to rock music. Collaborated extensively with artists like Meat Loaf, producing the iconic album 'Bat Out of Hell' which became one of the best-selling albums of all time. Steinman also wrote hits for other artists, including 'Total Eclipse of the Heart' for Bonnie Tyler and 'Making Love Out of Nothing at All' for Air Supply. His distinctive style often featured theatrical elements and grandiose compositions. Steinman’s work left a lasting mark on the genre, influencing numerous musicians and songwriters in pop and rock.
Continue Reading