Physics Articles
Physics:   SpaceTime,   Physics Girl,   Fermilab,   Sixty Symbols,   David Butler,   Sean Carroll,   - Mindscape,   Electromagnetism,   Relativity,   Rockets,
        Physics Videos by Eugene Khutoryansk:   Relativity,   Quantum;   Coherence and Entanglement   Up and Atom: the Schrödinger Wave Equation   DrPhysicsA: Plank Units, Uncertainty Principle   Doc Physics: Uncertainty Principle   The Standard Model,   Quantum Information,
        Quantum Mechanics Concepts,   World Science Festival,   Max Tegmark,   Richard Feynman,   Alex Flournoy,   Robbert Dijkgraaf,   Minute Physics,   Veritasium,   Physics For Idiots,   String Theory   Loop Quantum Gravity
        Periodic Table,   Anti-Universe,   Reality,   Astronomy;
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Maths:   Legrangian and Hamiltonian,   Tensors for Beginners,   Gilbert Strang and Cleve Moler,   PBS Infinite Series,   3Blue1Brown 3b1b videos, -LinearAlgebra;   The Royal Institution;   Ventrella;   Logic;   Statistics;   Chaos;   Rockets;   Graphics;

Physics
  Semantic Scholar
  The Register 08nov18: Here's a search engine for all you boffins and eggheads that makes it easier to learn science
  SpaceTime - Skillshare at : Kornhaber Brown : TheGreatCoursesPlus.com/Spacetime
    PBS SpaceTime
    PBS SpaceTime - links to 200 episodes
    To 10Aug17: 122 -4 private episodes +18nov16 = 119
    11feb15: What Planet Is Super Mario World?
    18feb15: Is It Irrational to Believe in Aliens?
    25feb18: How Do You Measure the Size of the Universe?
    04mar15: Should We Colonize Venus Instead of Mars?
    11mar15: What Will Destroy Planet Earth?
    18mar15: Can A Starfox Barrel Roll Work In Space?
    25mar15: Cosmic Microwave Background Explained
    01apr15: Is the Moon in Majora’s Mask a Black Hole?
    08apr15: Could You Fart Your Way to the Moon?
    15apr15: Could NASA Start the Zombie Apocalypse?
    22apr15: Are Space and Time An Illusion?
    29apr15: What's the Most Realistic Artificial Gravity in Sci-Fi?
    06may15: Should the First Mars Mission Be All Women?
    13may15: 9 NASA Technologies Shaping YOUR Future
    20may15: The Real Meaning of E=mc²
    27may15: Habitable Exoplanets Debunked!
    03jun15: Is Gravity An Illusion?
    10jun15: Challenge: What Happens to a Helium Balloon in Freefall?
    17jun15: How to Signal Aliens
    24jun15: The Calendar, Australia & White Christmas
    02jul15: Can a Circle Be a Straight Line?
    08jul15: Curvature Demonstrated + Comments
    08jul15: The Leap Second Explained
    15jul15: Can You Trust Your Eyes in Spacetime?
    22jul15: SPECIAL ANNOUNCEMENT + Flat Spacetime Geometry Comments
    29jul15: General Relativity & Curved Spacetime Explained!
    05aug15: What Physics Teachers Get Wrong About Tides!
    12aug15: Challenge: Which Particle Wins This Race?
    19aug15: Do Events Inside Black Holes Happen?
    27aug15: Watch THIS! (New Host + Challenge Winners)
    23sep15: Does Dark Matter BREAK Physics?
    30sep15: What Happens At The Edge Of The Universe?
    07oct15: The Speed of Light is NOT About Light
    15oct15: 5 REAL Possibilities for Interstellar Travel
    22oct15: Have Gravitational Waves Been Discovered?!?
    28oct15: Is The Alcubierre Warp Drive Possible?
    05nov15: Why Haven't We Found Alien Life?
    11nov15: Challenge: Can you save Earth from a Killer Asteroid?
    18nov15: 5 Ways to Stop a Killer Asteroid
    25nov15: 100 Years of Relativity + Challenge Winners!
    09dec15: How to Build a Black Hole
    16dec15: The Higgs Mechanism Explained
    06jan16: The True Nature of Matter and Mass
    13jan16: When Time Breaks Down
    20jan16: The Photon Clock Challenge
    27jan16: The Origin of Matter and Time
    03feb16: Will Mars or Venus Kill You First?
    11feb16: LIGO's First Detection of Gravitational Waves!
    17feb16: Planet X Discovered?? + Challenge Winners!
    24feb16: Why the Big Bang Definitely Happened
    02mar16: What’s Wrong With the Big Bang Theory?
    16mar16: Why is the Earth Round and the Milky Way Flat?
    23mar16: How Cosmic Inflation Flattened the Universe
    30mar16: Pulsar Starquakes Make Fast Radio Bursts? + Challenge Winners!
    06apr16: We Are Star Stuff
    13apr16: Will the Universe Expand Forever?
    20apr16: Why the Universe Needs Dark Energy
    27apr16: What Does Dark Energy Really Do?
    04may16: Will Starshot's Insterstellar Journey Succeed?
    11may16: The Cosmic Conspiracy of Dark Energy Challenge Question
    18may16: Anti-gravity and the True Nature of Dark Energy
    25may16: Is an Ice Age Coming?
    Quantum Physics: 14 vids, starting with:
    01jun16: Is Quantum Tunneling Faster than Light?
    08jun16: New Fundamental Particle Discovered?? + Challenge Winners!
    15jun16: The Strange Universe of Gravitational Lensing
    22jun16: Planck's Constant and The Origin of Quantum Mechanics
    29jun16: Nuclear Physics Challenge
    06jul16: Juno to Reveal Jupiter's Violent Past
    20jul17: The Future of Gravitational Waves
    27jul16: The Quantum Experiment that Broke Reality
    03aug16: Can We Survive the Destruction of the Earth?
    10aug16: How the Quantum Eraser Rewrites the Past
    17aug16: Quantum Eraser Lottery Challenge
    24aug16: Should We Build a Dyson Sphere?
    07sep16: Is There a Fifth Fundamental Force?
    14sep16: Self-Replicating Robots and Galactic Domination
    21sep16: Quantum Entanglement and the Great Bohr-Einstein Debate
    29sep16: Life on Europa?
    05oct16: Are We Alone? Galactic Civilization Challenge
    12oct16: Black Holes from the Dawn of Time
    19oct16: The First Humans on Mars
    26oct16: The Many Worlds of the Quantum Multiverse
    02nov16: Quantum Vortices and Superconductivity + Challenge Answers
    09nov16: Did Dark Energy Just Disappear?
    16nov16: Strange Stars
    18nov16: Are Galactic Civilizations Possible? (lecture)
    30nov16: Pilot Wave Theory and Quantum Realism
    08dec16: What Happens at the Event Horizon?
    14dec16: Escape The Kugelblitz Challenge
    21dec16: Have They Seen Us?
    04jan17: How to See Black Holes + Kugelblitz Challenge Answer
    11jan17: The EM Drive: Fact or Fantasy?
    19jan17: Singularities Explained | Infinite Series
    19jan17: The Phantom Singularity
    25jan17: Why Quasars are so Awesome
    02feb17: The Geometry of Causality
    15feb17: Telescopes of Tomorrow
    22feb17: The Eye of Sauron Reveals a Forming Solar System!
    01mar17: The Treasures of Trappist-1
    08mar17: The Race to a Habitable Exoplanet - Time Warp Challenge
    15mar17: Time Crystals!
    22mar17: Superluminal Time Travel + Time Warp Challenge Answer
    29mar17: How Time Becomes Space Inside a Black Hole
    05apr17: Telescopes on the Moon
    19apr17: The Oh My God Particle
    26apr17: Are You a Boltzmann Brain?
    03may17: Are We Living in an Ancestor Simulation?
    10may17: The Great American Eclipse
    17may17: Martian Evolution
    31may17: The Fate of the First Stars
    07jun17: Supervoids vs Colliding Universes!
    21jun17: Anti-Matter and Quantum Relativity
    28jun17: The First Quantum Field Theory
    07jul17: Feynman's Infinite Quantum Paths
    12jul17: Solving the Impossible in Quantum Field Theory
    19jul17: The Real Star Wars
    26jul17: The Secrets of Feynman Diagrams
    02Aug17: Dark Flow
    10aug17: The One-Electron Universe
    16aug17: Extraterrestrial Superstorms
    24aug17: First Detection of Life
    30aug17: White Holes
    13sep17: Neutron Stars Collide in New LIGO Signal?
    20sep17: The Future of Space Telescopes
    28sep17: Are the Fundamental Constants Changing?
    04oct17: When Quasars Collide STJC
    11oct17: Absolute Cold
    19oct17: The Nature of Nothing
    25oct17: The Missing Mass Mystery
    02nov17: The Vacuum Catastrophe
    08nov17: Zero-Point Energy Demystified
    23nov17: Suicide Space Robots
    29nov17: Citizen Science + Zero-Point Challenge Answer
    06dec17: Understanding the Uncertainty Principle with Quantum Fourier Series
    13dec17: The Origin of Our First Interstellar Visitor
    20dec17: Extinction by Gamma-Ray Burst
    10jan18: What Do Stars Sound Like?
    17jan18: Horizon Radiation
    24jan18: The End of the Habitable Zone
    31jan18: Kronos: Devourer Of Worlds
    14feb18: What is energy?
    21feb18: The Death of the Sun
    28feb18: The Trebuchet Challenge
    07mar18: Should Space be Privatized?
    15mar18: Hawking Radiation
    21mar18: Scientists Have Detected the First Stars
    28mar18: The Andromeda-Milky Way Collision
    04apr18: The Unruh Effect
    11apr18: The Physics of Life (ft. It's Okay to be Smart & PBS Eons!)
    18apr18: Using Stars to See Gravitational Waves
    25apr18: Black Hole Swarms
    02may18: The Star at the End of Time
    09may18: How Gaia Changed Astronomy Forever
    16may18: Noether's Theorem and The Symmetries of Reality
    23may18: Why Quantum Information is Never Destroyed
    13jun18: What Survives Inside A Black Hole?
    20jun18: The Black Hole Information Paradox
    04jul18: Will A New Neutrino Change The Standard Model?
    11jul18: Quantum Invariance & The Origin of The Standard Model
    18jul18: The Misunderstood Nature of Entropy
    25jul18: Reversing Entropy with Maxwell's Demon
    01aug18: How Close To The Sun Can Humanity Get?
    15aug18: Quantum Theory's Most Incredible Prediction
    23aug18: How Will the Universe End?
    30aug18: Is There Life on Mars?
    05sep18: The Black Hole Entropy Enigma
    12sep18: How Much Information is in the Universe?
    20sep18: Quantum Gravity and the Hardest Problem in Physics
    03oct18: How to Detect Extra Dimensions
    10oct18: Computing a Universe Simulation
    18oct18: What are the Strings in String Theory?
    25oct18: Will We Ever Find Alien Life?
    31oct18: Are Virtual Particles A New Layer of Reality?
    07nov18: Why String Theory is Right
    14nov18: Supersymmetric Particle Found?
    21nov18: 'Oumuamua Is Not Aliens
    06dec18: Did Life on Earth Come from Space?
    12dec18: Quantum Physics in a Mirror Universe
    20dec18: Why String Theory is wrong
    09jan19: Are Dark Matter And Dark Energy The Same?
    16jan19: Our Antimatter, Mirrored, Time-Reversed Universe
    24jan19: The Crisis in Cosmology
    30jan19: Perpetual Motion From Negative Mass?
    07feb19: Sound Waves from the Beginning of Time
    20feb19: Secrets of the Cosmic Microwave Background
    06mar19: The Impossibility of Perpetual Motion Machines
    13mar19: Will You Travel to Space? [The Future of Space Tourism with Richard Branson]
    20mar19: Is Dark Energy Getting Stronger?
    28mar19: Could the Universe End by Tearing Apart Every Atom?
    03apr19: The Edge of an Infinite Universe
    10apr19: The Holographic Universe Explained
    24apr19: No Dark Matter = Proof of Dark Matter?
    01may19: The Real Science of the EHT Black Hole
    09may19: Why Quantum Computing Requires Quantum Cryptography
    16may19: The Cosmic Dark Ages
    06jun19: The Alchemy of Neutron Star Collisions
    17jun19: How Black Holes Kill Galaxies
    20jun19: The Quasar from The Beginning of Time | STELLAR
    27jun19: Intro to Black Holes Learning Playlist
    01jul19: Thorium and the Future of Nuclear Energy
    15jul19: The Quantum Internet
    18jul19: Did Time Start at the Big Bang?
    25jul19: Deciphering The Vast Scale of the Universe | STELLAR
    06aug19: What Caused the Big Bang? - the real physics of cosmic inflation
    12aug19: Exploring a HUGE Radio Telescope in VR 180
    19aug19: What Happened Before the Big Bang?
    26aug19: How To Become an Astrophysicist + Challenge Question!
    03sep19: Is Earth's Magnetic Field Reversing?
    16sep19: Could We Terraform Mars?
    23sep19: Is Pluto a Planet?
    30sep19: How Many Universes Are There?
    07oct19: Black Hole Harmonics
    15oct19: Loop Quantum Gravity Explained
    21oct19: Is Time Travel Impossible?
    04nov19: Why We Might Be Alone in the Universe
    11nov19: Does Life Need a Multiverse to Exist?
    18nov19: Can You Observe a Typical Universe?
    02dec19: Is The Universe Finite?
    09dec19: The Doomsday Argument
    17dec19: Do Black Holes Create New Universes?
    06jan20: How To Capture Ghost Particles
    13jan20: How To Capture Black Holes
    20jan20: Solving the Three Body Problem
    27jan20: Hacking the Nature of Reality
    03feb20: Are there Infinite Versions of You?
    11feb20: Are Axions Dark Matter?
    18feb20: Does Consciousness Influence Quantum Mechanics
    24feb20: How Decoherence Splits The Quantum Multiverse
    03mar20: Does Quantum Immortality Save Schrödinger's Cat?
    16mar20: How Do Quantum States Manifest In The Classical World?
    24mar20: How Black Holes Spin Space Time
    31mar20: What’s On The Other Side Of A Black Hole?
    07apr20: How We Know The Earth Is Ancient
    14apr20: Was the Milky Way a Quasar?
    22apr20: Will Wormholes Allow Fast Interstellar Travel?
    28apr20: Space Time Livestream: Ask Matt Anything [dismal]
    11may20: How Luminiferous Aether Led to Relativity
    18may20: Mapping the Multiverse
    27may20: Does Gravity Require Extra Dimensions?
    08jun20: Can Viruses Travel Between Planets?
    15jun20: What Happens After the Universe Ends?
    22jun20: Building Black Holes in a Lab
    30jun20: Dissolving an Event Horizon
    08jul20: Does Antimatter Explain Why There's Something Rather Than Nothing?
    08jul20: The Boundary Between Black Holes & Neutron Stars
    28jul20: What is a Theory of Everything: Livestream
    10aug20: Theory of Everything Controversies: Livestream
    17aug20: How Stars Destroy Each Other
    24aug20: Can Future Colliders Break the Standard Model?
    01sep20: Watch the Latest Patreon Hangout w/ Matt
    01sep20: How Do We Know What Stars Are Made Of?
    08sep20: The Truth About Beauty in Physics
  The Great Courses: The Theory of Everything
    05jul17: Two Prototype Theories of Everything
    14feb17: Quantum Mechanics
    The Origin of Matter and Time: 20may15: The Real Meaning of E=mc²; 07oct15 The Speed of Light is NOT About Light; 16dec15 The Higgs Mechanism Explained;

    06jan16: The True Nature of Matter and Mass; 13jan16 When Time Breaks Down; 27jan16 The Origin of Matter and Time
  Physics Girl
    25aug15: How to Make a Cloud in Your Mouth
    01mar16: Quantum Cryptography Explained
  Fermilab
    15jun18: How to travel faster than light
    23jul18: Can leptogenesis explain why there's something instead of nothing? <
  Sixty Symbols
    11jul13: Why is light slower in glass?
    03oct13: What is the maximum Bandwidth?
    Zhang-qi Yina and Tongcang Li 00aug16: Bringing quantum mechanics to life: from Schrödinger’s cat to Schrödinger’s microbe
    Scientific American 08oct19: Giant Molecules Exist in Two Places at Once in Unprecedented Quantum Experiment
  David Butler
    18oct16: The Higgs Boson
  Sean Carroll: Preposterous Universe
  Sean Carroll: Preposterous Universe Archives
    13dec10: Origin of the Universe & the Arrow of Time
    18jan13: The Particle at the End of the Universe
    05jun13: God is not a Good Theory
    11jul13: Particles, Fields and The Future of Physics
    20jun14: Black hole Firewalls [with Jennifer Ouellette]
    30nov14: Dark Matter vs Modified Gravity
    14mar15: On Death And The Afterlife
    23may16: The Big Picture | Talks at Google [contains 'The Core Theory' picture]
    11sep16: Why Does Time Exist at All?
    14dec17: The Arrow of Time in an Eternal Universe
    22nov17: From the Big Bang to the Meaning of Life
    03apr18: The Paradoxes of Time Travel
    07aug18: What Is Time? | the theories of Presentism and Eternalism
    24oct18: The Many Worlds Theory
    24oct18: Why Probability in Quantum Mechanics is Given by the Wave Function Squared
    14may19: The many worlds of quantum reality
    04jun19: What is the Meaning of Life?
    04oct19: Something Deeply Hidden: Quantum Worlds [...]
    06mar20: Parallel Worlds Probably Exist. Here’s Why
    - Mindscape [audio]
      09jul18 Episode 1: Carol Tavris on Mistakes, Justification, and Cognitive Dissonance
      13aug18: Mindscape 9 | Solo: Why Is There Something Rather than Nothing?
      15oct18: Mindscape 18 | Clifford Johnson on What's So Great About Superstring Theory
      03dec18: Mindscape 25 | David Chalmers on Consciousness, the Hard Problem, and Living in a Simulation
      07jan19: Mindscape 28 | Roger Penrose on Spacetime, Consciousness, and the Universe
      05feb19: Mindscape 31 | Brian Greene on the Multiverse, Inflation, and the String Theory Landscape
      04mar19: Mindscape 36 | David Albert on Quantum Measurement and the Problems with Many-Worlds
      06may19: Mindscape 45 | Leonard Susskind on Quantum Information, Quantum Gravity, and Holography
      09sep19: Mindscape 63 | Solo: Finding Gravity Within Quantum Mechanics
      02dec19: Mindscape 75 | Max Tegmark on Reality, Simulation, and the Multiverse
    - Something Deeply Hidden
      Not Even Wrong 20aug19: [criticism of] Something Deeply Hidden [by Sean Carroll]
      Not Even Wrong 22mar18: What is Real?
    - The Biggest Ideas in the Universe
      31dec99: Full Playlist
      20mar20: Introduction
      24mar20: 1. Conservation
      29mar20: 1. Conservation Q&A
      04apr20: 2. Change
      04apr20: 2. Change Q&A
      07apr20: 3. Force, Energy, and Action
      12apr20: 3. Force, Energy, and Action Q&A
      14apr20: 4. Space
      19apr20: 4. Space Q&A
      21apr20: 5. Time
      26apr20: 5. Time Q&A
      28apr20: 6. Spacetime
      04may20: 6. Spacetime Q&A
      05may20: 7. Quantum Mechanics [Hilbert space, etc.]
      10may20: 7. Quantum Mechanics Q&A [Hilbert space, etc.]
      12may20: 8. Entanglement
      17may20: 8. Entanglement Q&A
      19may20: 9. Fields
      24may20: 9. Fields Q&A
      26may20: 10. Interactions
      29may20: 10. Interactions Q&A
      02jun20: 11. Renormalization
      06jun20: 11. Renormalization Q&A
      09jun20: 12. Scale
      14jun20: 12. Scale Q&A
      16jun20: 13. Geometry and Topology
      21jun20: 13. Geometry and Topology Q&A
      23jun20: 14. Symmetry
      29jun20: 14. Symmetry Q&A
      30jun20: 15. Gauge Theory
      05jul20: 15. Gauge Theory Q&A
      07jul20: 16. Gravity
      12jul20: 16. Gravity Q&A
      14jul20: 17. Matter
      19jul20: 17. Matter Q&A
      21jul20: 18. Atoms
      21jul20: 18. Atoms Q&A
      28jul20: 19. Probability and Randomness
      03aug20: 19. Probability and Randomness Q&A
      04aug20: 20. Entropy and Information
      09aug20: 20. Entropy and Information Q&A
      11aug20: 21. Emergence
      16aug20: 21. Emergence Q&A
      18aug20: 22. Cosmology
      23aug20: 22. Cosmology Q&A
      25aug20: 23. Criticality and Complexity
      30aug20: 23. Criticality and Complexity Q&A
      01sep20: 24. Science
  Electromagnetism
    Maxwell's Equations - Basic derivation
  Relativity
    : What is a tensor?
    : A brief and transparent derivation of the Lorentz-Einstein transformations via thought experiments
    : Einstein Field Equations - for beginners!
    14sep16: Easy derivation of E=mc2
    : Carter-Penrose diagrams and black holes
  Eugene Khutoryansky : Physics Videos by
    Relativity
      30nov11: Albert Einstein's Theory of Relativity
      25may15: Einstein's Relativistic Train in a Tunnel Paradox: Special Relativity
      01jul15: Minkowski Space-Time: Spacetime in Special Relativity
      07oct15: Einstein's Relativistic Train in a Tunnel Paradox: Special Relativity
      PhysicsMatt 25aug16: Why FTL implies time travel
      08aug16: Gravitational Time Dilation causes gravitational “attraction.”
      20jul17: Tensors Explained Intuitively: Covariant, Contravariant, Rank
      12aug17: Einstein's Field Equations of General Relativity Explained
    Quantum
      08sep13: Thermodynamics and the End of the Universe: Energy, Entropy, and the fundamental laws of physics.
      28dec14: Electromagnetism - Maxwell's Laws
      03may15: Waves: Light, Sound, and the nature of Reality
      18aug15: Entropy: Why the 2nd Law of Thermodynamics is a fundamental law of physics
      06sep15: Fourier Transform, Fourier Series, and frequency spectrum
      07dec15: Divergence and Curl
      29dec15: Philosophy of Physics
      13feb16: Quantum Wave Function Visualization
      28mar16: Quantum Operators
      15apr16: Schrödinger's Equation
      15may16: Physics Simulations and Simulating the Human Brain
      21jun16: Entropy is not disorder: micro-state vs macro-state
      27jun16: Quantum Spin - Visualizing the physics and mathematics
      07jan17: Eigenvalues and Eigenvectors, Imaginary and Real
      YouTube 12apr19: Delayed Choice Quantum Eraser: Shocking Results may show Future Affects Past
      Matt McIrvin 00xxx94: Some Frequently Asked Questions About Virtual Particles
      M. Burgin : Interpretations of Negative Probabilities
  Coherence and Entanglement
    Phys.org 25jun15: Physicists find quantum coherence and quantum entanglement are two sides of the same coin
      12jul19: Imaging Bell-type nonlocal behavior
      - The Register 13jul19: Literally rings our bell: Scotch eggheads take first-ever snap of quantum entanglement
      The Register 13jul19: Scientists shed new light on 'entangled' particles
  Up and Atom
    Up and Atom : Playlist
    Up and Atom 06jul18: What is The Schrödinger Equation, Exactly?
    - : Quantum Draft Final Submission
  DrPhysicsA
    DrPhysicsA: Derivation of Planck Units from the three universal constants G, h and c.
      DrPhysicsA 14feb12: Part 1 of 3 Dimensions of G, h, c
      DrPhysicsA 14feb12: Part 2 of 3 Length
      DrPhysicsA 14feb12: Part 3 of 3 Mass
    DrPhysicsA: Heisenberg's Uncertainty Principle
      DrPhysicsA 18feb12: Part 1 of 2 [Electron uncertainty, slit with light]
      DrPhysicsA 19feb12: Part 2 of 2 [Slit uncertainty with electrons ]
  Doc Physics
    Doc Physics 08apr13: Heisenberg Uncertainty Principle Derived and Explained
  The Standard Model
    The Royal Institution - Tara Shears 06dec19: Could the Standard Model Be Wrong? Exploring Lepton Universality
    Cassiopeia Project 18mar16: Quantum Electrodynamics
  Quantum Information
    Curiosity Stream 28may19: Why Quantum Information is Never Destroyed
    Stack Exchange 13dec12: Why is information in a volume proportional to it's surface area?
    Stack Exchange 27dec10: Maximum theoretical data density
    Quora 13sep17: Is there a physical limit on information density?
  Quantum Computing
    11oct14: Quantum Computer in a Nutshell (Documentary)
    googles_quantum_computer
    BBC 13oct17: How do you build the next-generation internet?
    all-you-need-for-quantum-computing-at-room-temperature-is-some-mothballs
    BBC 15feb18: Quantum computers 'one step closer'
    BBC 31mar18: Microsoft gambles on a quantum leap in computing
    Infinite Series  16feb17: The Mathematics of Quantum Computers
    Infinite Series  27apr17: Hacking at Quantum Speed with Shor's Algorithm
    Coding Tech    23nov17: A Beginner’s Guide To Quantum Computing [using IBM's online Quantum computer]
    Microsoft Research 14may18: Quantum Computing for Computer Scientists
    RI 20may18: Quantum Computing: Untangling the Hype
    - qx-introduction which goes to qx/experience
    BBC 04sep18: The race to make the world's most powerful computer ever
    Quantum Computing/Andrea Morello
      Lunch & Learn 21nov18: Quantum Computing
      Veritasium 17jun13: How Does a Quantum Computer Work?
      Veritasium 16jun20: Panel Discussion: Quantum Machine Learning
  Quantum Mechanics Concepts
    20aug13: 1 Dirac Notation and Photon
    20aug13: 2 Photon Polarisation (continued)
    03sep13: 3 Electron Spin
    10sep13: 4 Position, Momentum and Heisenberg
    17sep13: 5 The EPR Paradox explanation
    24sep13: 6 Energy Operators, the Hamiltonian
    01oct13: 7 The Harmonic Oscillator
  Quantum Fields
    David Tong 15jun17: Quantum Fields: The Real Building Blocks of the Universe
  Math for Quantum Physics - Tibees: Study with me
    08jul18: 1 Math for Quantum Physics
    22jul18: 2 Quantum Probabilities
    08aug18: 3 Quantum Measurement & Observables
    23aug18: 4 Collapsing States
    09sep18: 5 Feynman Path Integral
  World Science Festival
    09dec14: Rebooting the Cosmos: Is the Universe the Ultimate Computer?
    29dec14: A Thin Sheet of Reality: The Universe as a Hologram
  Max Tegmark [Our Mathematical Universe]
    Peter Woit 17jan14: Stinging criticism of Our Mathematical Universe
    TED 30jun114: Consciousness is a mathematical pattern
    Serious Science 08aug14: Evidence for Parallel Universes
    RI 08oct14: Our Mathematical Universe with Max Tegmark
    RI 08oct14: Q&A - The mathematical universe with Max Tegmark
    World Science 24jan18: Module 1: The Size of Our Cosmos
    - World Science : History and Mysteries of the Universe [full course -need to register]
  Richard Feynman
    The Character of Physical Law
      27jan11: Part 1 The Law of Gravitation (full version)
      27jan11: Part 2 The Relation of Maths and Physics(full version)
      28jan11: Part 4 Symmetry in Physical Law (full version)
      29jan11: Part 5 The Distinction of Past and Future
      30jan11: Part 6 Probability and Uncertainty (full version)
  Alex Flournoy
      Alex Flournoy: Particle Physics 2018 playlist
      Alex Flournoy: General Relativity 2019 playlist
  Robbert Dijkgraaf
    29mar15: The Unreasonable Effectiveness of Quantum Physics in Modern Mathematics
  Minute Physics
  : MinutePhysics (chronological order)
  26jun11: What is Gravity?
  06julll: What is Dark Matter?
  29mar12: Einstein's Proof of E=mc²
  28oct12: E=mc² is Incomplete
  19feb12: Theory of Everything (intro)
  26feb12: Theory of Everything: What is Matter?
  21may12: Every Force in Nature (Theory of Everything, Part III)
  26aug16: Complete Solution To The Twins Paradox [and see 03apr18 below]
  08aug17: Minute Physics: Will Batteries Power The World? | The Limits Of Lithium-ion )
  08aug17: Real Engineering: How Many Batteries Could Power The World? (ft. MinutePhysics)
  13sep17: Bell's Theorem: The Quantum Venn Diagram Paradox
  13sep17: Some light quantum mechanics (with MinutePhysics)
  03apr18: Lorentz Transformations | Special Relativity Ch. 3 [Space-Time Diagrams best explanation]
  Veritasium
    08may13: Your Mass is NOT From the Higgs Boson
    12jan15: Quantum Entanglement & Spooky Action at a Distance
    05apr17: The Bayesian Trap
    12dec17: This Particle Breaks Time Symmetry
  Physics For Idiots
    10oct17: Quantum Mechanics
  String Theory
    01mar18: String Theory Explained – What is The True Nature of Reality?
    TED: Brian Greene 23apr08: Making sense of string theory
    World Science Festival 03aug19: Loose Ends: String Theory and the Quest for the Ultimate Theory
    Physics Today 11nov15: What every physicist should know about string theory
  Loop Quantum Gravity
    Jim Baggott 15may19: Why Space Itself is Quantum in Nature
  Periodic Table
    NASA Apod 24oct17: Where Your Elements Came From
    : Dynamic Periodic Table
  Anti-Universe
    Physics World 03jan19: Our universe has antimatter partner on the other side of the Big Bang, say physicists
    New Scientist 08apr20: We may have spotted a parallel universe going backwards in time
  Reality
    New Scientist 12dec12: 'The idea we live in a simulation isn't science fiction'
    New Scientist 07may14: QBism: Is quantum uncertainty all in the mind?
    New Scientist 29jan20: What you experience may not exist. Inside the strange truth of reality
  Astronomy
    20mar18: Cosmologists create record-breaking simulation of galaxy formation
    20mar18: Cosmologists create record-breaking simulation of galaxy formation
    nature geoscience 20may19: Pluto’s ocean is capped and insulated by gas hydrates
    TED: Tabetha Boyajian 29apr16: The most mysterious star in the universe
    What da Math: Anton Petrov 18nov19: Final Parsec Problem - The Paradox of Supermassive Black Holes
    The Register 22nov19: We don't usually sugar-coat the news but... Alien sugars found in Earth-bound meteorites
    Wikipedia present: History of astronomy
    Mars
      space and astronomy 10jun17: Mars Making the New Earth | Full Documentary
      BBC 17may19: Mars: The box seeking to answer the biggest question
      ESA 02may16: EXOMARS MISSION (2020)
      America From Scratch 28jun19: Should We Pay People to Move to Mars? (feat. Nasa)
      The Register 13nov19: Astroboffins baffled as Curiosity rover takes larger gasps of oxygen in Martian summers
      TED: Stephen Petranek 05may16: Your kids might live on Mars. Here's how they'll survive.
      TEDxRVA: Dr. Joel Levine 31jul15: The Exploration and Colonization of Mars: Why Mars? Why Humans?
      TEDxVienna: Gernot Grömer 23nov15: What if you had a day on Mars?
      TEDxUniversityofBristol: Lucy Berthoud 18jul16: Is there life on Mars?
      TEDxBeaconStreet: Nagin Cox 13dec16: Living on Two Planets: Mars Time
      03jun17: MARS - A Traveller's Guide to the Planets | Full Documentary
      NASA 13jun19: Uahirise - Dune Footprints in Hellas
      The Register 22nov19: Found on Mars: Alien insects... or whatever the hell this smudge is supposed to be, anyway
      Mars/Mars Reconnaissance Orbiter
        Wikipedia : Mars Reconnaissance Orbiter
        Mars/Mars Reconnaissance Orbiter/HiRISE
          Mars/Mars Reconnaissance Orbiter/HiRISE/Specification
            AGU100 27may07: Mars Reconnaissance Orbiter's High Resolution Imaging Science Experiment (HiRISE)
            University of Arizona LPL 24apr08: HiRISE Stereo Pairs
            PIRL Planetary Imaging Resource Laboratory 00xxx19: HiView Image Viewer [Not with IE]
            - PIRL Planetary Imaging Resource Laboratory 00xxx11: HiView Image Viewer download
            JOURNAL OF GEOPHYSICAL RESEARCH, VOL. 112, E05S02, doi:10.1029/2005JE002605, 2007
            Papers
          Mars/Mars Reconnaissance Orbiter/HiRISE/Pictures
            NASA : High Resolution Imaging Science Experiment (HiRISE)
            NASA : HiRISE Online Image Viewer - Map of images
            University of Arizona LPL : select image/swathe by latitude & longitude, etc
            LPL : Catalog 2,603 pages, 62,471 images
            NASA : Images Search; HiRISE Flickr Photostream etc.
            University of Arizona LPL : Map of targets [locate by coordinates, etc]
            University of Arizona LPL : Stereo Pairs [606 pages, 6056 images]
            Mars/Mars Reconnaissance Orbiter/HiRISE/Pictures/Jerezo Crater
              NASA : Jezero Crater Minerals [colour]
              NASA : Jezero Crater's Ancient Lakeshore [and landing site]
Biology
  RI - Beth Shapiro 27may15: How to Clone a Mammoth: The Science of De-Extinction
  It’s Okay To Be Smart 11apr18: Where Did Life Come From? (feat. PBS Space Time and Eons!)
  Eons 11apr18: What Was the Ancestor of Everything? (feat. PBS Space Time and It’s Okay To Be Smart)
  Psychology
    BBC 08sep17 Tech Tent: Facts, faces and the Nissan Leaf: Facts don't matter online
    TED - Pamela Meyer 13oct10: How to spot a liar
    Wired - Tradecraft 21may19: Former FBI Agent Explains How to Read Body Language
    Veritasium 21jul16: The Illusion of Truth [Cognitive Easing]
Maths
  NIST 31dec99: NIST Digital Library of Mathematical Functions
  UT 31dec99: The University of Texas at Austen, Department of Mathematics - Matrix Visualisation
  Legrangian and Hamiltonian
    28mar05: The Legrangian Approach to Classical Mechanics
    John Baez 00xxx08: Classical Mechanics: Legrangian and Hamiltonian Approaches
  Tensors for Beginners
    09dec17: 0 Tensor Definition
    09dec17: 1 Forward and Backward Transformations (contains error; read description!)
    10dec17: 2 Vector definition
    10dec17: 3 Vector Transformation Rules
    14dec17: 4 What are Covectors?
    14dec17: 5 Covector Components
    16dec17: 6 Covector Transformation Rules
    24jan18: 7 Linear Maps
    25jan18: 8 Linear Map Transformation Rules
    27jan18: 9 The Metric Tensor
  Gilbert Strang and Cleve Moler
      Differential Equations
      Linear Algebra
        06may16: The Big Picture of Linear Algebra
  PBS Infinite Series
    17nov16: A Breakthrough in Higher Dimensional Spheres
    24nov16: Are Prime Numbers Made Up?
    01dec16: How Many Humans Have the Same Number of Body Hairs?
    08dec16: A Hierarchy of Infinities
    15dec16: Can You Solve the Poison Wine Challenge?
    22dec16: Can We Hear Shapes?
    05jan17: When Pi is Not 3.14
    12jan17: Can a Chess Piece Explain Markov Chains?
    19jan17: Singularities Explained
    26jan17: Kill the Mathematical Hydra
    02feb17: How Infinity Explains the Finite
    16feb17: The Mathematics of Quantum Computers
    23feb17: Splitting Rent with Triangles
    02mar17: Infinite Chess
    09mar17: 5 Unusual Proofs
    16mar17: Proving Pick's Theorem
    23mar17: What is a Random Walk?
    06apr17: Solving the Wolverine Problem with Graph Coloring
    13apr17: Can We Combine pi & e to Make a Rational Number?
    20apr17: How to Break Cryptography
    27apr17: Hacking at Quantum Speed with Shor's Algorithm
    04may17: Building an Infinite Bridge
    11may17: Topology Riddles
    19may17: The Devil's Staircase
    01jun17: Dissecting Hypercubes with Pascal's Triangle
    08jun17: Pantographs and the Geometry of Complex Functions
    15jun17: Voting Systems and the Condorcet Paradox
    22jun17: Arrow's Impossibility Theorem
    13jul17: Making Probability Mathematical
    21jul17: Why Computers are Bad at Algebra
    29jul17: Network Mathematics and Rival Factions
    03aug17: The Honeycombs of 4-Dimensional Bees ft. Joe Hanson
    10aug17: Stochastic Supertasks
    22aug17: Your Brain as Math - Part 1
    23aug17: Simplicial Complexes - Your Brain as Math Part 2
    24aug17: Your Mind Is Eight-Dimensional - Your Brain as Math Part 3
    14sep17: How the Axiom of Choice Gives Sizeless Sets
    28sep17: The Cops and Robbers Theorem
    06oct17: How Many Cops to Catch a Robber?
    12oct17: How to Generate Pseudorandom Numbers
    10nov17: Hilbert's 15th Problem: Schubert Calculus
    23nov17: The Multiplication Multiverse
    30nov17: Associahedra: The Shapes of Multiplication
    12dec17: (Almost) Unbreakable Crypto
    11jan18: The Mathematics of Diffie-Hellman Key Exchange
    18jan18: Proving Brouwer's Fixed Point Theorem
    01feb18: How to Divide by "Zero"
    15feb18: Telling Time on a Torus
    27feb18: What Does It Mean to Be a Number? (The Peano Axioms)
    01mar18: What are Numbers Made of?
    08mar18: What was Fermat’s “Marvelous" Proof?
    15mar18: The Geometry of SET
    23mar18: How Big are All Infinities Combined? (Cantor's Paradox)
    29mar18: Unraveling DNA with Rational Tangles
    12apr18: Define Infinite - scratched???
    13apr18: Defining Infinity
    26apr18: Instant Insanity Puzzle
  3Blue1Brown 3b1b videos and see AI.html
    3BlueOneBrown
    09dec16: Visualizing the Riemann zeta function and analytic continuation
    19may17: Pi hiding in prime regularities
    07jul17: But how does bitcoin actually work?
    11aug17: Thinking visually about higher dimensions
    05oct17: But what *is* a Neural Network? | Chapter 1, deep learning
    05oct17: Gradient descent, how neural networks learn | Chapter 2, deep learning
    03nov17: What is backpropagation really doing? | Chapter 3, deep learning
    03nov17: Backpropagation calculus | Appendix to deep learning chapter 3
    26jan18: But what is the Fourier Transform? A visual introduction.
    24feb18: The more general uncertainty principle, beyond quantum
    19may18: What they won't teach you in calculus
    23may18: Pi hiding in prime regularities
    21jun18: Divergence and curl | Fluid flow with complex functions, part 1
    06sep18: What are quaternions, and how do you visualize them? A story of four dimensions.
    21jun18: Example of OPENGL ES SHADING LANGUAGE
    Essence of Linear Algebra [all]
      Preview 04aug16: Essence of linear algebra preview
      chapter 1 04aug16: Vectors, what even are they?
      chapter 2 06aug16: Linear combinations, span, and basis vectors
      chapter 3 07aug16: Linear transformations and matrices
      chapter 4 08aug16: Matrix multiplication as composition
      chapter 5 09aug16: Three-dimensional linear transformations
      chapter 6 10aug16: The Determinant
      chapter 7 15aug16: Inverse matrices, column space and null space
      chapter 8 16aug16: Nonsquare matrices as transformations between dimensions
      chapter 9 24aug16: Dot products and duality
      chapter 10 31aug16: Cross products
      chapter 11 31aug16: Cross products in the light of linear transformations
      chapter 12 16mar19: Cramer's rule, explained geometrically
      chapter 13 11sep16: Change of basis
      chapter 14 15sep16: Eigenvectors and eigenvalues
      chapter 15 24sep16: Abstract vector spaces
    Differential Equations
      DE1 31mar19: Differential equations, studying the unsolvable
      DE2 21apr19: But what is a partial differential equation?
      DE3 16jun19: Solving the heat equation
      DE4 30jun19: But what is a Fourier series? From heat flow to circle drawings
      DE5 07jul19: Understanding e to the i pi in 3.14 minutes
  Numberphile
    15apr15: The 'Everything' Formula - Numberphile
    18jan16: Fantastic Quaternions - Numberphile
    23dec16: Incredible Formula - Numberphile
  Mathona
    26sep15: Euler's Formula for the Quaternions
    19jun16: Quaternions Explained Briefly
    02jul16: Quaternions as 4x4 Matrices - Connections to Linear Algebra
    02jul16: Quaternions: Extracting the Dot and Cross Products
    22jul16: 3D Rotations and Quaternion Exponentials: Special Case
    26jul16: 3D Rotations in General: Rodrigues Rotation Formula and Quaternion Exponentials
    09sep16: 3D Reflections with Vectors and Quaternions
  Famous Maths Problems
    17may13: 13A The rotation problem and Hamilton's discovery of quaternions
    01may13: 13B The rotation problem and Hamilton's discovery of quaternions II (contd.)
    24jul13: 13C The rotation problem and Hamilton's discovery of quaternions III (contd.)
    09aug13: 13D The rotation problem and Hamilton's discovery of quaternions IV (contd.)
  The Royal Institution
    25feb15: Four Dimensional Maths: Things to See and Hear in the Fourth Dimension with Matt Parker
  Ventrella
    Ventrella : Complex Squaring
  Eigenvectors and Eigenvalues; and see 3Blue1Brown/LinearAlgebra
    Curiosity Stream: MajorPrep 13dec19: The applications of eigenvectors and eigenvalues
  Logic
    : Predicate Logic
    Science Direct : Predicate Logic
    Logic/Philosophy
      Wikipedia : Ontology
  Statistics
    RI 03aug16: Adam Kucharski:How Science is Taking the Luck out of Gambling
    Veritasium 11aug16: Is Most Published Research Wrong?
  Chaos
    Veritasium 06dec19: The Science Behind the Butterfly Effect
    Veritasium 29jan20: This equation will change how you see the world (the logistic map)
  Rockets
    TEDx 26nov13: Don Pettit: The tyranny of the rocket equation
    Everday Astronaut 25may19: Is SpaceX's Raptor engine the king of rocket engines?
    Martian Colonist 15jun20: Mars Mission Update: June 2020
  Graphics
    Demos current: Dwemos Graphing Calculator
  New Scientist
    04apr20 p19: Some things arte just impossible to predict [Sometimes would need to measure to less than Plank length to wind back.]
    11apr20 p34: Welcome to the antiverse [Particles detected by balloon in the Antarctic, come from below ground.]
    06jun20 p39: Have we got the universe right?
    06jun20 p46: Is reality a simulation?