1705day.year

Jacob Bernoulli

(1654 - 1705)

Swiss mathematician and theorist

Swiss mathematician and theorist
Swiss mathematician and pioneer of probability theory, known for the Bernoulli numbers and the work Ars Conjectandi.
Jacob Bernoulli was born in 1654 into the famed Bernoulli family of mathematicians. He made foundational contributions to calculus, infinite series, and probability theory, publishing his treatise Ars Conjectandi shortly before his death. Bernoulli numbers, named after him, play a central role in number theory and analysis. He also studied the logarithmic spiral and employed mathematical induction to advance proof techniques. His work laid important groundwork for later advances in mathematics and physics.
1705 Jacob Bernoulli
1836day.year

Marc-Antoine Parseval

(1755 - 1836)

French mathematician and theorist

French mathematician and theorist
French mathematician best known for Parseval's theorem in Fourier analysis.
Marc-Antoine Parseval (1755–1836) was a French mathematician and theorist celebrated for establishing Parseval's theorem, a fundamental result in Fourier series and harmonic analysis. Educated in Paris, he contributed to the early development of mathematical analysis during a period of significant scientific advancement. Parseval's work laid the groundwork for later formal studies in functional analysis and signal processing. Though his publications were limited, his theoretical insights endured and bear his name in modern mathematics. He spent much of his career engaged in private study and correspondence with other leading scientists of his time.
1836 Marc-Antoine Parseval
1887day.year

Webster Paulson

(1837 - 1887)

English civil engineer

English civil engineer
English civil engineer known for pioneering infrastructure projects in Malta.
Webster Paulson (1837–1887) was an English civil engineer who made significant contributions to Malta’s public works during the British colonial period. He designed and supervised the construction of harbors, bridges, and roads that modernized the island’s transportation network. Paulson's expertise in marine engineering helped improve Malta's strategic port facilities, enhancing its role in Mediterranean trade and defense. His meticulous planning and innovative use of local materials earned him respect among colonial administrators and residents alike. Despite his relatively short career, his projects laid the groundwork for Malta's later development.
1887 Webster Paulson
1888day.year

John Pemberton

(1831 - 1888)

American pharmacist and chemist, invented Coca-Cola

American pharmacist and chemist invented Coca-Cola
American pharmacist and chemist who invented Coca-Cola.
John Stith Pemberton (1831–1888) was an American pharmacist and chemist best remembered for creating the original formula for Coca-Cola in 1886. A veteran of the Civil War, he experimented with medicinal beverages and sought a cure for his own headaches and morphine addiction. Pemberton's concoction, first sold as a tonic in Atlanta, evolved into one of the world's most iconic soft drinks. Though he sold the rights before seeing its global success, his invention revolutionized the beverage industry. His legacy lives on through the enduring popularity of Coca-Cola and its cultural impact worldwide.
1888 John Pemberton Coca-Cola
1893day.year

Jean-Martin Charcot

(1825 - 1893)

French neurologist and academic

French neurologist and academic
Founder of modern neurology known for groundbreaking studies at the Salpêtrière.
Jean-Martin Charcot (1825–1893) was a pioneering French neurologist whose research at the Salpêtrière Hospital established neurology as a distinct medical discipline. He meticulously described diseases such as multiple sclerosis, Parkinson’s disease, and amyotrophic lateral sclerosis, earning him the title 'father of modern neurology.' Charcot's innovative use of clinical observation, pathological correlation, and teaching techniques influenced generations of physicians, including Sigmund Freud. He founded the first neurological school in Europe and authored numerous seminal texts. His work transformed the understanding and treatment of neurological disorders.
1893 Jean-Martin Charcot
1899day.year

Robert Bunsen

(1811 - 1899)

German chemist and academic

German chemist and academic
German chemist who invented the Bunsen burner and pioneered spectroscopy.
Robert Wilhelm Bunsen was a pioneering German chemist and academic known for inventing the Bunsen burner and advancing the field of spectroscopy. He collaborated with Gustav Kirchhoff to discover the elements cesium and rubidium using flame spectroscopy. As a professor at the University of Heidelberg, he influenced generations of chemists and conducted extensive research in organic and inorganic chemistry. His flame spectroscopy techniques revolutionized analytical chemistry and enabled the detection of new elements. Bunsen’s legacy endures through his publications and the ubiquitous laboratory burner that bears his name.
1899 Robert Bunsen
1957day.year

Irving Langmuir

(1881 - 1957)

American chemist and physicist, Nobel Prize laureate

American chemist and physicist Nobel Prize laureate
Nobel Prize-winning chemist and physicist renowned for foundational work in surface chemistry and inventions.
Irving Langmuir worked at General Electric's research labs, pioneering the study of atomic hydrogen and surface phenomena. In 1932, he received the Nobel Prize in Chemistry for his discoveries and investigations in surface chemistry. He introduced the concept of the 'plasma' state of matter and made advances in incandescent lamp technology. Langmuir held over 20 patents, including developments in electron emission and thermionic valves. His research laid the groundwork for modern materials science and industrial chemistry applications.
1957 Irving Langmuir Nobel Prize
1958day.year

Jacob M. Lomakin

(1904 - 1958)

Soviet Consul General in New York City, journalist and economist

Soviet Consul General in New York City journalist and economist
Soviet diplomat, journalist, and economist who served as the Consul General in New York City during the early Cold War.
Jacob M. Lomakin was appointed the first Soviet Consul General in New York City in 1945, representing Soviet interests in the United States. A trained economist and journalist, he published on international trade and Soviet economic policy. His tenure coincided with rising US-Soviet tensions, and he navigated complex diplomatic challenges. Lomakin engaged with American press and academic circles to explain Soviet perspectives on post-war reconstruction. He returned to Moscow in 1947 and continued his work in economics and journalism until his death in 1958.
1958 Jacob M. Lomakin
1961day.year

Abdul Haq

(1870 - 1961)

Pakistani linguist and scholar

Pakistani linguist and scholar
Prominent linguist and scholar instrumental in modernizing Urdu language and education in Pakistan.
Abdul Haq dedicated his career to enriching and standardizing the Urdu language through research and teaching. He served as a professor and later as a principal at Islamia College, developing curricula for language education. Haq authored important dictionaries and grammars that remain reference works for scholars of Urdu. His efforts helped establish Urdu's modern linguistic standards and promote literacy in Pakistan. He was honored for his academic leadership and contributions to cultural preservation until his death in 1961.
1961 Abdul Haq
1973day.year

Selman Waksman

(1888 - 1973)

Ukrainian-American biochemist and microbiologist, Nobel Prize laureate

Ukrainian-American biochemist and microbiologist Nobel Prize laureate
Ukrainian-American biochemist who discovered streptomycin and won the Nobel Prize in Medicine.
Selman Waksman was born in 1888 in what is now Ukraine and emigrated to the U.S. in 1910. He specialized in soil microbiology, leading to groundbreaking discoveries in antibiotic research. In 1943, Waksman's team isolated streptomycin, the first antibiotic effective against tuberculosis. This achievement earned him the Nobel Prize in Physiology or Medicine in 1952. He authored over 20 books and 500 scientific articles, coining the term 'antibiotics'. Waksman mentored generations of scientists and laid the foundation for modern antibiotic therapy. His contributions transformed medical treatment and saved countless lives.
1973 Selman Waksman Nobel Prize
2008day.year

Masanobu Fukuoka

(1913 - 2008)

Japanese farmer and author

Japanese farmer and author
Japanese farmer, philosopher, and pioneer of natural farming, best known for his groundbreaking book The One-Straw Revolution.
Masanobu Fukuoka (1913–2008) was a Japanese agriculturalist and philosopher who developed the concept of natural farming, also called 'do-nothing' farming. Rejecting conventional plowing, fertilizers, and pesticides, he advocated working in harmony with nature to produce sustainable crops. His seminal work, The One-Straw Revolution, sparked a global interest in organic farming and permaculture. Fukuoka's methods influenced ecological movements worldwide and challenged modern industrial agriculture. He traveled extensively to share his philosophy, emphasizing simplicity and respect for all living organisms. His legacy lives on in countless farms and gardens that follow his principles today.
Masanobu Fukuoka
2013day.year

David Rees

(1918 - 2013)

Welsh mathematician and academic

Welsh mathematician and academic
Welsh mathematician renowned for pioneering contributions to commutative algebra, particularly the development of the Rees algebra. A respected academic at the University of Exeter.
David Rees (1918-2013) was a Welsh mathematician whose work in commutative algebra has had a profound and lasting impact. Educated at the University of Cambridge, he completed his doctorate under the supervision of J.H.C. Whitehead. Rees spent much of his career at the University of Exeter, where he mentored numerous students and advanced research in ideal theory and algebraic geometry. His introduction of the Rees algebra provided deep insights into module theory and valuations. A Fellow of the Royal Society, he was honored for his groundbreaking theorems and contributions to mathematics. Rees was also celebrated for his engaging lectures and commitment to mathematics education. His legacy endures through the many concepts bearing his name that remain fundamental in modern algebra.
2013 David Rees