Georg Simon Ohm (1789–1854) was a German physicist and mathematician renowned for formulating Ohm’s Law in 1827. This fundamental principle in electrical engineering states that the current flowing through a conductor is directly proportional to the voltage applied across it and inversely proportional to its resistance (I = V/R). Initially met with skepticism, Ohm’s Law…
Enrico Fermi (1901–1954) was an Italian physicist renowned for his contributions to theoretical and experimental physics, notably in nuclear and particle physics. He played a pivotal role in the development of the atomic bomb during World War II as part of the Manhattan Project. Fermi’s name is associated with the creation of the first nuclear…
Edward Witten, born in 1951, is an esteemed American theoretical physicist and mathematician. He is renowned for his groundbreaking contributions to string theory, quantum field theory, and mathematical physics. Witten’s work in string theory, aimed at unifying quantum mechanics and general relativity, has had a profound impact on our understanding of fundamental physics. He has…
Edward Jenner (1749–1823) was an English physician and scientist who pioneered the concept of vaccination, one of the most significant medical breakthroughs in history. His groundbreaking work led to the development of the smallpox vaccine, which effectively protected against smallpox, a highly contagious and deadly disease that plagued humanity for centuries. Jenner’s insight came from…
Charles-Augustin de Coulomb (1736–1806) was a French physicist renowned for his contributions to electromagnetism and mechanics. His eponymous Coulomb’s Law established the quantitative relationship between electric charges and the force they exert on each other, a fundamental principle in electromagnetism. This law states that the force between two point charges is proportional to the product…
Carl Friedrich Gauss (1777–1855) was a German mathematician, physicist, and astronomer, celebrated for his foundational contributions across various disciplines. Revered as the “Prince of Mathematicians,” Gauss made significant advancements in number theory, notably in prime distribution and modular arithmetic, as detailed in his influential work Disquisitiones Arithmeticae. His formulation of Gauss’s law in physics established…
Antonie van Leeuwenhoek (1632–1723) was a Dutch scientist acclaimed for his groundbreaking contributions to microscopy and microbiology. Despite lacking formal training, he crafted simple microscopes, enabling unparalleled observations of the microscopic realm. Leeuwenhoek’s meticulous work unveiled the existence of microorganisms, including bacteria and protozoa, which he termed “animalcules.” His discoveries revolutionized scientific understanding, illuminating previously…
Antoine Henri Becquerel was a French engineer, physicist, Nobel laureate, and the first person to discover radioactivity. For work in this field he, along with Marie Skłodowska-Curie and Pierre Curie, received the 1903 Nobel Prize in Physics. The SI unit for radioactivity, the becquerel, is named after him. Antoine Henri Becquerel Quotes 1. “I have…
André-Marie Ampère was a French physicist and mathematician who was one of the founders of the science of classical electromagnetism, which he referred to as “electrodynamics”. He is also the inventor of numerous applications, such as the solenoid and the electrical telegraph. André-Marie Ampère Quotes 1. “Believe in God, in His providence, in a future…
Andries van Wezel, latinised as Andreas Vesalius, was an anatomist and physician who wrote De Humani Corporis Fabrica Libri Septem, what is considered to be one of the most influential books on human anatomy and a major advance over the long-dominant work of Galen. Andreas Vesalius Quotes 1. “Aristotle and many others say men have…
