
Max Planck
Max Planck, born on April 23, 1858 in Germany, died on October 4, 1947. He was a renowned German physicist and one of the founders of quantum theory, winning the Nobel Prize in Physics in 1918 for his discovery of Planck's constant.
John W. Kirklin was a prominent figure in the field of cardiac surgery, known for his significant contributions to the development of surgical techniques and equipment. He is regarded as one of the pioneers in cardiac surgery, particularly for his invention of extracorporeal circulation, a technique that revolutionized the success rates of heart surgery.

Max Planck, born on April 23, 1858 in Germany, died on October 4, 1947. He was a renowned German physicist and one of the founders of quantum theory, winning the Nobel Prize in Physics in 1918 for his discovery of Planck's constant.

Jesse L. Greenstein was an accomplished astronomer known for his research on stellar evolution and the structure of the Milky Way galaxy. He held a significant position in the field of astronomy during the 20th century and had a profound impact on his successors.
George Iles (1852-1942) was a renowned author from the United Kingdom. His works spanned a variety of fields, including history, literature, and philosophy. Iles was known for his in-depth research and attention to detail, and his works have had a profound impact on posterity.
George Gilfillan was a 19th-century Scottish author known for his poetry and prose. His works often depicted Scottish rural life with deep insights into nature and human emotions.

Robert Watson-Watt was an outstanding developer, born on April 13, 1892, and died on December 5, 1973. He made significant contributions to radar technology and is known as a pioneer in the field.

Louis Agassiz, born on May 28, 1807 in Switzerland and died on December 14, 1873 in the United States, was a renowned geologist in the 19th century. He made significant contributions to the fields of paleontology and geology.

Lewis Howard Latimer was an African American inventor and engineer who made significant contributions to the development of the telegraph and the light bulb. He worked for the Edison Electric Light Company and is credited with improving the incandescent light bulb's filament. Latimer's work in the field of electrical engineering was pioneering and had a lasting impact on the industry.

Isaac Asimov, born on January 2, 1920 in Poland and died on April 6, 1992 in the United States, was a renowned American science fiction author, science writer, and literary critic, known as the 'Father of Science Fiction'. His works covered a wide range of science fiction themes, including robots, space exploration, and time travel, and had a profound impact on science fiction literature and the popularization of science.

Saharon Shelah is a renowned mathematician known for his work in model theory and set theory. Born on July 3, 1945, he is an Israeli mathematician considered one of the most outstanding mathematicians of the 20th century.

German chemist born on May 27, 1883, and died on November 22, 1943. Wolfgang Ostwald made significant contributions to the field of chemistry, particularly in colloidal chemistry and catalysis.