Albert Einstein was a German-born theoretical physicist who is widely held as one of the most influential scientists. Best known for developing the theory of relativity, Einstein also made important contributions to quantum mechanics. His mass–energy equivalence formula E = mc2, which arises from special relativity, has been called "the world's most famous equation". He received the 1921 Nobel Prize in Physics.
Physics is a branch of science whose primary objects of study are matter and energy. Discoveries of physics find applications throughout the natural sciences and in technology. Historically, physics emerged from the scientific revolution of the 17th century, grew rapidly in the 19th century, then was transformed by a series of discoveries in the 20th century. Physics today may be divided loosely into classical physics and modern physics.
Quantum mechanics is a fundamental theory that describes the behavior of nature at and below the scale of atoms. It is the foundation of all quantum physics, which includes quantum chemistry, quantum field theory, quantum technology, and quantum information science.
An interpretation of quantum mechanics is an attempt to explain how the mathematical theory of quantum mechanics might correspond to experienced reality. Quantum mechanics has held up to rigorous and extremely precise tests in an extraordinarily broad range of experiments. However, there exist a number of contending schools of thought over their interpretation. These views on interpretation differ on such fundamental questions as whether quantum mechanics is deterministic or stochastic, local or non-local, which elements of quantum mechanics can be considered real, and what the nature of measurement is, among other matters.
Big science is a term used by scientists and historians of science to describe a series of changes in science which occurred in industrial nations during and after World War II, as scientific progress increasingly came to rely on large-scale projects usually funded by national governments or groups of governments. Individual or small group efforts, or small science, are still relevant today as theoretical results by individual authors may have a significant impact, but very often the empirical verification requires experiments using constructions, such as the Large Hadron Collider, costing between $5 and $10 billion.
The unity of science is a thesis in philosophy of science that says that all the sciences form a unified whole. The variants of the thesis can be classified as ontological and/or as epistemic/pragmatic. There are also philosophers who emphasize the disunity of science, which does not necessarily imply that there could be no unity in some sense but does emphasize pluralism in the ontology and/or practice of science.
In optics, the corpuscular theory of light states that light is made up of small discrete particles called "corpuscles" which travel in a straight line with a finite velocity and possess impetus. This notion was based on an alternate description of atomism of the time period.
In science, objectivity refers to attempts to do higher quality research by eliminating personal biases, irrational emotions and false beliefs, while focusing mainly on proven facts and evidence. It is often linked to observation as part of the scientific method. It is thus intimately related to the aim of testability and reproducibility. To be considered objective, the results of measurement must be communicated from person to person, and then demonstrated for third parties, as an advance in a collective understanding of the world. Such demonstrable knowledge has ordinarily conferred demonstrable powers of prediction or technology.
The Tarner lectures are a series of public lectures in the philosophy of science given at Trinity College, Cambridge since 1916. Named after Mr Edward Tarner, the lecture addresses 'the Philosophy of the Sciences and the Relations or Want of Relations between the different Departments of Knowledge.' The inaugural lecture was given by Alfred North Whitehead in the autumn of 1919 and are published as his "The concept of nature."
Lorraine Daston is an American historian of science. She is director emerita of the Max Planck Institute for the History of Science (MPIWG) in Berlin, visiting professor in the Committee on Social Thought at the University of Chicago, and an authority on Early Modern European scientific and intellectual history. In 1993, she was named a fellow of the American Academy of Arts and Sciences. She is a permanent fellow at the Berlin Institute for Advanced Study.
Scientific pluralism is a position within the philosophy of science that rejects various proposed unities of scientific method and subject matter. Scientific pluralists hold that science is not unified in one or more of the following ways: the metaphysics of its subject matter, the epistemology of scientific knowledge, or the research methods and models that should be used. Some pluralists believe that pluralism is necessary due to the nature of science. Others say that since scientific disciplines already vary in practice, there is no reason to believe this variation is wrong until a specific unification is empirically proven. Finally, some hold that pluralism should be allowed for normative reasons, even if unity were possible in theory.
John A. Dupré is a British philosopher of science. He is the director of Egenis, the Centre for the Study of Life Sciences, and professor of philosophy at the University of Exeter. Dupré's chief work area lies in philosophy of biology, philosophy of the social sciences, and general philosophy of science. Dupré, together with Nancy Cartwright, Ian Hacking, Patrick Suppes and Peter Galison, are often grouped together as the "Stanford School" of philosophy of science. In 2023, he was elected to the American Philosophical Society.
Secrecy is a 2008 documentary film directed by Harvard University professors Peter Galison and Robb Moss. According to its website, it "is a film about the vast, invisible world of government secrecy," and features interviews with a variety of people on all sides of the secrecy issue, including Steven Aftergood, Tom Blanton, James B. Bruce, Barton Gellman, Melissa Boyle Mahle, the plaintiffs in United States v. Reynolds (1953), Siegfried Hecker, Mike Levin, and Neal Katyal and Charles Swift.
The Pfizer Award is awarded annually by the History of Science Society "in recognition of an outstanding book dealing with the history of science"
Robb Moss is an independent documentary filmmaker and Chair of the Department of Visual and Environmental Studies at Harvard University.
Jeremy Bernstein is an American theoretical physicist and popular science writer.
Graham Paul Farmelo is a biographer and science writer, a Fellow at Churchill College, University of Cambridge, U.K., and an adjunct professor of Physics at Northeastern University, Boston, U.S.A. He is best known for his work on science communication and as the author of The Strangest Man, a prize-winning biography of the theoretical physicist Paul Dirac. He lives in London.
The relationship between mathematics and physics has been a subject of study of philosophers, mathematicians and physicists since antiquity, and more recently also by historians and educators. Generally considered a relationship of great intimacy, mathematics has been described as "an essential tool for physics" and physics has been described as "a rich source of inspiration and insight in mathematics".
Michael Dan Gordin is an American science historian and Slavist.
