Category: physics

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30 sites · page 1 of 1

• All about Rainbows and Color [2026-07-07]
  RainbowSpec is an in-depth yet beginner-friendly educational site exploring how rainbows and color work, covering everything from the visible spectrum and refraction to supernumerary rainbows, fogbows, glories, and thin film interference. The site is thoughtfully organized with starred pages marking foundational concepts, and it links to classic atmospheric optics references that inspired its creation.
• Are you a quack? [2026-07-07]
  A physics professor at SUNY Stony Brook takes aim at pseudoscience and scientific quackery, exploring the psychological and personality traits that lead people to reject well-established science like evolution, vaccination, and modern physics. The page is a sharp, witty critique of fringe theorists who show up insisting their ideas will overturn all known physics, drawing a careful distinction between bold legitimate scientists and true cranks.
• B. A New Understanding [2026-07-07]
  Curved Spacetime: A lecture page from a University of Houston astronomy course (ASTR 3131) explaining Einstein's theory of general relativity and the concept of curved spacetime. It covers how mass and energy deform the fabric of spacetime, using accessible analogies like a ball on a bedsheet to illustrate four-dimensional curvature.
• Chaos at Maryland [2026-07-07]
  The Chaos Group at the University of Maryland presents their research into chaotic dynamics, covering topics like fractal basin boundaries, chaotic scattering, strange attractors, and controlling chaos. Affiliated with multiple departments including Physics, Mathematics, and Electrical Engineering, this site offers a window into decades of groundbreaking nonlinear dynamics research dating back to the mid-1970s.
• Collection of remarkable three-body motions [2026-07-07]
  Created by physicist E. Butikov of IFMO, this collection presents interactive Java applets simulating remarkable three-body gravitational motion problems, including the famous figure-eight periodic orbit and restricted three-body scenarios. It bridges classical Newtonian mechanics and celestial mechanics with hands-on simulations suitable for students and advanced researchers exploring planetary system dynamics.
• CONTRIBUTIONS OF 20TH CENTURY WOMEN TO PHYSICS [2026-07-07]
  Hosted by UCLA, this scholarly archive documents the original scientific contributions of 83 eminent women physicists who worked before 1976, drawing on primary sources including the papers in which their discoveries were first reported. Visitors can explore an annotated photo gallery, historical essays, a searchable database, and firsthand accounts spanning fields from nuclear physics to space physics.
• David Tong [2026-07-07]
  Cambridge Lecture Notes on Theoretical Physics: David Tong, a professor at Cambridge University, offers a comprehensive collection of free lecture notes covering nearly every area of theoretical physics, from classical mechanics and electromagnetism to quantum field theory and string theory. The notes are aimed at undergraduates and graduate students and represent a genuinely deep academic resource, with dozens of individual courses each spanning multiple topics.
• Donald Simanek's Pages; science, pseudoscience, education, humor. [2026-07-07]
  Donald Simanek, a physics professor, has assembled a sprawling collection of resources covering physics puzzles, perpetual motion machines, pseudoscience debunking, creationism criticism, and science humor. Highlights include the Museum of Unworkable Devices, illustrated lectures, and a rich archive of skeptical and educational content that has earned recognition as one of the top skeptical websites on the web.
• Gerard ′t Hooft [2026-07-07]
  The official homepage of Gerard 't Hooft, Nobel Prize-winning theoretical physicist at Utrecht University, covering his research into quantum mechanics, quantum field theory, and black hole physics. Visitors can access his lecture notes, publication list, curriculum vitae, and his ongoing work on deterministic quantum mechanics and the origins of quantum behavior.
• Gravity Probe B [2026-07-07]
  Testing Einstein's Universe: The official site for NASA's Gravity Probe B mission, a Stanford University experiment designed to test two key predictions of Einstein's general theory of relativity using ultra-precise gyroscopes orbiting Earth. Visitors can explore the mission's history dating back to 1959, the groundbreaking engineering advances required to make it possible, technical papers, image galleries, and video overviews of spacetime concepts.
• HEPData Homepage [2026-07-07]
  HEPData is an open repository for publication-related High-Energy Physics data, hosting experimental datasets from major LHC collaborations including ATLAS, ALICE, CMS, and LHCb. Researchers can search and submit data using advanced query syntax, making it an essential reference tool for particle physics scientists worldwide.
• Home Page for Richard Fitzpatrick [2026-07-07]
  Richard Fitzpatrick is a Professor of Physics at the University of Texas at Austin, specializing in fusion studies, with this page serving as a hub for his research, teaching materials, academic papers, talks, and books. Visitors interested in plasma physics or fusion energy will find a gateway to substantial scholarly resources from an active academic researcher.
• HyperPhysics [2026-07-07]
  HyperPhysics is a sprawling educational reference site from Georgia State University covering virtually every topic in physics through an interconnected web of concept maps and concise explanations. Visitors can explore everything from classical mechanics and thermodynamics to quantum physics and relativity, with formulas, diagrams, and worked examples throughout.
• James Ziegler - SRIM & TRIM [2026-07-07]
  James Ziegler's authoritative site hosts SRIM and TRIM, widely used scientific software packages that calculate the stopping and range of ions in matter for research and engineering applications. The site includes downloadable software, textbooks, tutorials, a historical review spanning 100 years of ion stopping research, and resources covering topics from cosmic ray soft errors to neutron damage.
• Julian Bunn's Home Page [2026-07-07]
  Julian Bunn is a computational scientist at Caltech with a background in particle physics at CERN, DESY, and the Rutherford Appleton Laboratory, now working on seismology and earthquake early warning systems like ShakeAlert. His sprawling homepage serves as a personal aide-memoire covering decades of scientific work, publications, ham radio, genetic algorithms, and even obscure retro computing projects from the DECUS era.
• Mike Daub – Physics Educator Dude – Personal Website [2026-07-07]
  Mike Daub is a physics and mathematics educator with a master's from UC Berkeley who spent five seasons at the South Pole researching experimental cosmology on the ACBAR project. His personal site covers his academic background, libertarian politics, photography, and a no-nonsense hand-coded HTML philosophy with no frameworks or tracking.
• Open Source Physics [2026-07-07]
  The Open Source Physics project, supported by NSF and the AAPT, provides free computational curriculum resources including simulations, modeling tools, and student worksheets designed to help learners explore physical phenomena through computer modeling. Highlights include the Tracker video analysis tool and Easy Java Simulations (EJS) framework, making it a comprehensive hub for physics educators and students at all levels.
• P.P. Cook's Tangent Space [2026-07-07]
  P.P. Cook is a theoretical physics lecturer who writes infrequent but thoughtful posts exploring topics like quantum mechanics, string theory, Dynkin diagrams, and the philosophy of simulation. The blog blends rigorous mathematical content with accessible commentary, touching on books, art inspired by physics, and the day-to-day perspective of an academic on a finite contract.
• Physics Flash Animations [2026-07-07]
  Created by a University of Toronto physicist, this collection features 99 Flash animations covering topics from Quantum Mechanics and Relativity to Chaos and Fluid Mechanics, making abstract physics concepts visually intuitive. A bonus tutorial teaches how to build your own physics animations in Flash, and the animations are available in multiple languages under a Creative Commons license.
• Physicspages Home Page [2026-07-07]
  PhysicsPages is a detailed self-study companion covering classical mechanics, quantum mechanics, electrodynamics, relativity, string theory, and more, written with honest, jargon-free explanations that avoid the dreaded 'obviously' of typical textbooks. The creator presents rigorous, math-heavy notes designed for university students or independent learners working through structured physics topics.
• PhysLink.com [2026-07-07]
  Physics and Astronomy Online: Founded in 1995 by physicist Anton Skorucak, PhysLink.com is a comprehensive online portal covering physics and astronomy through reference materials, expert Q&A, physical constants, calculators, and educational articles. Visitors can explore everything from quantum mechanics and general relativity to astronomy news, Nobel Prize info, and even physics humor and cartoons.
• Robert G. Brown's Home Page [2026-07-07]
  Robert G. Brown, a physicist at Duke University, shares an extensive collection of free online textbooks, physics study materials, poetry collections, philosophy essays, and beowulf cluster computing resources. The site is a sprawling intellectual hub covering everything from GPL software tools to metaphysics, all freely licensed under an open public license.
• SCIENCE HOBBYIST [2026-07-07]
  Traffic Waves, physics for bored commuters: William J. Beaty, a Seattle electrical engineer, explores the fascinating physics of traffic jams, showing how waves propagate through congested highways much like fluid dynamics. The site features animations, experiments, and practical techniques for how a single driver can actually dissolve traffic slowdowns, making it a genuinely mind-expanding read for any commuter.
• SCIENCE HOBBYIST [2026-07-07]
  Traffic Waves, physics for bored commuters: William J. Beaty, an electrical engineer from Seattle, explores the fascinating physics of traffic jams, treating highway congestion as fluid dynamics and demonstrating how a single driver can dissolve traffic waves. The site features animations, videos, experiments, and links to academic research on 'jam-absorption driving,' making it a surprisingly deep dive into an everyday phenomenon.
• Subject index of Alternate View columns by John G. Cramer [2026-07-07]
  John G. Cramer's subject index collects his long-running 'Alternate View' column from Analog Science Fiction & Fact Magazine, organizing hundreds of short essays on cutting-edge science into topics like quantum mechanics, cosmology, wormholes, and space drives. Running from 1984 to the present, this archive is a remarkable resource for hard SF readers and writers who want rigorous, accessible science writing from a working physicist.
• The Net Advance of Physics [2026-07-07]
  Created by Norman Hugh Redington at MIT, The Net Advance of Physics is an encyclopedic collection of review articles and tutorials covering the full breadth of physics, organized alphabetically and continuously updated since 1995. Special features include a 19th century physics retro archive, history of science resources, a science poetry collection, and curated links to recent controversies in the field.
• The Particle Adventure [2026-07-07]
  The Particle Adventure is an award-winning interactive guide to particle physics from the Particle Data Group at Lawrence Berkeley National Laboratory, covering quarks, neutrinos, the Higgs boson, dark matter, antimatter, and particle accelerators. Available in over a dozen languages and designed for students and curious minds alike, it offers classroom activities, particle history charts, and deep dives into the fundamental building blocks of the universe.
• The String Coffee Table [2026-07-07]
  The String Coffee Table is a collaborative group blog hosted at the University of Texas at Austin, bringing together physicists to discuss string theory, loop quantum gravity, conformal field theory, and related advanced topics. Posts make heavy use of MathML for rendering equations, and contributors include researchers like Urs Schreiber and Lubos Motl, making it a rich academic resource for cutting-edge theoretical physics.
• Twistors and Unification | Not Even Wrong [2026-07-07]
  Peter Woit's 'Not Even Wrong' is a long-running physics blog hosted at Columbia University, covering cutting-edge topics in theoretical physics including twistor theory, quantum field theory, and the mathematics of unification. Woit writes with deep technical expertise and a critical perspective, making this a destination for mathematically sophisticated readers interested in the foundations of modern physics.
• USB Physics [2026-07-07]
  Physics Links: Maintained by Stony Brook University's physics department, this extensive link directory covers physics preprints, online journals, conferences, jobs, data sources, and institutions. Researchers and students will find hundreds of curated links spanning Physical Review, arXiv, SLAC SPIRES, astrophysics journals, and community resources like Fermilab and the Nobel Foundation.