History of public lectures in physics
A timeline of every lecture and presenter.
Graham Sargood initiates the lecture series in 1968.
- 1968
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Gravitation and inertia: How are they related? - Sargood, D.G.
Temperature: What is it? - Klein, A.G.
Electromagnetic Waves - Opat, G.I.
Particles and Waves: Can they be reconciled? - Wignall, J.W.G. - 1969
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Atomic Structure: To what extent can we visualise it? - Sargood, D.G.
Bulk matter and atomic physics: How do they explain each other? - Opat, G.I.
Interference of light: How does it depend on coherence? - Klein, A.G.
Newtonian mechanics and relativity: How are they related? - Caro, D.E. - 1970
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Light propagation: How is it influenced by matter? - Opat, G.I.
Temperature and thermal motion: Are they synonymous? - Sargood, D.G.
Kepler's Laws: Do astronauts obey them? - Klein, A.G.
They eye: What can it tell us about light? - Budwine, R.E. - 1971
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Wave phenomena:: What have they in common? - Sargood, D.G.
Quantum effects: When are they important? - Thompson M.N.
Static electricity: How does it behave? - Klein, A.G.
Physical models: Can we trust them? - Amos, K.A. - 1972
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Geometrical and Wave Optics: How are they unified? - Sargood, D.G.
Properties of matter: What is the inside story? - McKellar, B.H.J.
Electrons in solids: How do they behave? - Klein, A.G.
Iron: Why does it affect magnetic fields? - Opat, G.I. - 1973
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Nuclear Radiations: How are they detected? - Sargood, D.G.
Transistors: How do they work? - Klein, A.G.
Matter waves: What waves? - Spicer, B.M.
Lasers: How do they work? - Opat, G.I. - 1974
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The chemical elements: Where did they come from? - Sargood, D.G.
The sound of music: Is it physics? - Thompson, M.N.
Many body problems: What have they in common with elementary electrostatics? - Hines, K.C.
Charged particle trajectories: How are they exploited? - Opat, G.I. - 1975
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Wave-Particle Duality: An impossible concept - Sargood, D.G.
Electronics and classroom demonstration - Klein, A.G.
Gravitation, Black Holes and all that - Opat, G.I.
From Red Shifts to Speed Traps: Uses of Doppler effect - Boydell, S.G. - 1976
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Astronomy - Sargood, D.G.
Sound - Muirhead, E.G.
Properties of Solids - Opat, G.I.
Optical Instruments - Klein, A.G. - 1977
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Atomic Nuclei: How do they behave? - Sargood, D.G.
Atoms in Solids: How well can we see them? - Spargo, A.E.C.
Electromagnetic Fields and Circuits: How are they related? - Klein, A.G.
Physical Principles applied to Biological Systems - Mason, G.C. - 1978
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Fluctuations: The ultimate limits of measurement - Opat, G.I.
Matter and Antimatter - Wignall, J.W.G.
Quarks and Leptons - Tovey, S.N.
Energy Storage - Klein, A.G. - 1979
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The Universe: Is it really expanding - Sargood, D.G.
Newton's "laws": Are they really? - Mason, G.C.
The earth's magnetic field: What is its origin? - Wignall, J.W.G.
X-rays and crystals: The story of a happy coincidence - Barnea, Z.
1980–1989
- 1980
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Some paradoxes in elementary electromagnetism - Sargood, D.G.
Scaling Laws: Bigger isn't always better - McKellar, B.H.J.
Electric motors: No new twists - all torque - Klein, A.G.
Heat, entropy, and the energy problem - Opat, G.I. - 1981
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Models and Analogies: The nitty-gritty of Physics - Sargood, D.G.
Light Propagation - How is it influenced by matter? - Opat, G.I.
Radiation and its interaction with matter - Klein, A.G.
Nuclear Physics and the measurement of time - Bolotin, H.H. - 1982
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Centrifugal force and all that - Sargood, D.G.
Is the proton really stable? - Tovey, S.N.
From particles to waves - Klein, A.G.
Transducers - from physical effects to electrical measurements - Opat, G.I. - 1983
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Waves in the environment - Wignall, J.W.G.
Diffraction image formation, and holography - Spargo, A.E.C.
Symmetries in mechanics - Opat, G.I.
Origin of the elements - Sargood, D.G. - 1984
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The Chinese Typewriter: A successful application of Science to the Chinese puzzle - Barnea, Z.
Geometrical Optics: Why does it work and when does it not work? - Sargood, D.G.
Temperature: What is it? - Klein, A.G.
Sound: Its generation, transmission, and reception: The ear and the voice - Opat, G.I. - 1985
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Nuclear Energy: what are the facts? - Sargood, D.G.
Determination of Newton's Gravitational Constant: the problem of measuring small forces - Opat, G.I.
Sources of light: their Physics and Technology - Klein, A.G.
Physics alive: A medley of demonstration experiments - Amos, K.A. - 1986
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Radiation: What is it? How is it made? What does it do? - Sargood, D.G.
Sixty years of Quantum Mechanics - Opat, G.I.
Phosphorescence, fluorescence, and luminescence - Klein, A.G.
Waves and communication: a demonstration lecture - Amos, K.A. - 1987
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Evolving Stars and Supernovae - Sargood, D.G.
Superconductivity - Opat, G.I.
Optical Communications - Klein, A.G.
Images without lenses - Nugent, K.A. - 1988
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Chernobyl: What actually happened - Sargood, D.G.
The elusive Neutrino - Taylor G.N.
Pythagoras and twentieth-century Physics - Opat, G.I.
Optical Fibres for measuring and sensing - Klein, A.G. - 1989
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The Mysterious Coriolis Force - Sargood, D.G.
Ceramics for nuclear waste management - White, T.J.
Rainbows, halos, and glories - Klein, A.G.
Quantum tunnelling: Doing the impossible - Opat, G.I.
1990–1999
- 1990
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David Jamieson takes the helm in 1990.
What is so special about the speed of light? - Sargood D.G.
Why do magnetic forces depend on who measures them? - Jamieson D.N.
Image processing: Sharp prints from blurred originals, and other matters - Wood G.J.
The fractal geometry of nature: an illustrated talk - Taucher, T.C., Griffin C.J. and Bardos, D.C. - 1991
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The unity of physics: Experimental demonstrations - Sargood, D.G.
Light in focus: 600 million years of progress - Jamieson, D.N.
Michael Faraday: 200 years on - Klein, A.G.
Pressure: From Archimedes to lasers - Opat, G.I. - 1992
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A quark of nature: Elementary particles and the universe - Volkas, R.R. and Taylor, G.N.
Electro-optics: From electronics to photonics - Roberts, A.
The PC as a window on the cosmos - Jamieson, D.N.
Research in the School of Physics: Towards the 21st Century - Klein, A.G. - 1993
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How does it work? Physics in everyday technology - Klein, A.G.
Energy for the future: The Physics of sustainablesources - Hollenberg, L.C.L.
Microscopy with protons: New ways of seeing - Jamieson, D.N.
Was Einstein right? A review of relativity experiments - Opat, G.I. - 1994
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What's new in magnetism - Prof. G.I. Opat
Comet SL9 and Its Impact on Jupiter - Rachel Webster, David
Jamieson, A.G. Klein
Neutrinos, dark matter and the ultimate fate of the Universe - Dr. M.E. Sevior
Superconductors: A new industrial revolution? - Dr. D.N. Jamieson
150th anniversary of the birth of Boltzmann Time Arrow - Dr. N.E. Frankel (pictured) - 1995
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Radio communications: The centenary of Marconi’s transmission - Prof. G.I. Opat
Light without heat: Luminescence in moonlight, video screen and other stories - Dr. D.N.Jamieson
Just how much matter is there in the universe? - Dr. R. Webster
The solar neutrino problem: What’s cooking in the sun? - Dr. M. Thomson - 1996
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Cosmic rays: A hazard for aviation? - Dr. D. Jamieson
Neutrinos in the cosmos: How the smallest of particles can shape our entire Universe - Dr. G.N. Taylor
Lasers: From atoms to the operating theatre - Dr. A. Roberts
How things fly: Why Boomerangs come back - Prof. G.I.Opat - 1997
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Einstein and the jumbo jet: The global positioning system - Dr. D. Jamieson
The discovery of planets around other stars - Dr. R. Webster
The 50th anniversary of the invention of thetransistor - Dr. J. McCallum
The electron: The centenary of its discovery - Prof. G.I.Opat - 1998
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Atoms at very, very, low temperatures: Wave behaviour and quantum superstates - Prof. G.I. Opat
The physics of the Didjeridu - Dr. L. Hollenberg
New eyes on Mars: Physics of the Pathfinder mission - Dr. D. Jamieson
Neutrinos: Cosmic messages from the Earth, the sun,the Stars, the Universe - Dr. R. Volkas - 1999
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All four engines out: Volcanic ash, aircraft and electrostatics - A/Prof. D. Jamieson (pictured)
Big numbers in the universe - Dr. N. Frankel
Gravitation: The great attraction of physics - Prof. G.I.Opat
Is the solar system doomed to chaos - A/Prof. R.Webster
2000–2009
- 2000
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Theme: The Impact of Quantum MechanicsCivilisation transformed: The impact of quantum mechanics - Geoff Opat (pictured)
Building the nanoscale world: Quantum mechanics for small structures - Robert Scholten
Quantum electrodynamics: The most accurate theory in the world - Chris Chantler
The promise of the quantum computer: New beads on the abacus - David Jamieson - 2001
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Theme: The centenary of Enrico Fermi
The world of nature seen with neutrons - Geoff Opat
Fermi in your computer - Jeff McCallum
Out of Africa: a 2 billion-year-old nuclear reactor - David Jamieson
Fermi and the weakest link in nature - Ray Volkas - 2002
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Theme: Physics in the 21st Century
Particle physics in the 21st century: new forces and new horizons - Ray Volkas
The emergence of life - Robert Hazen
Astronomy in the 21st century: The big questions answered? - Rachel Webster
Nanotechnology: Utopian dream or practical technology? - David Jamieson - 2003
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Theme: Waves in the 21st century
Sound waves: Illusionary soundscapes in the brain - Lloyd Hollenberg
Matter Waves: The strange world of the quantum - David Jamieson
Electromagnetic waves: Hot topics in synchrotron science - Chris Chantler
Gravity waves: Echoes of cosmic cataclysms - Andew Melatos - 2004
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Theme: Physics Before Einstein
The 19th Century world wide web: the electric telegraph, relativity and the eccentric Oliver Heaviside - David Jamieson
The emergence of atoms: Brownian motion and the physics of large systems - Jeffery McCallum
Light waves in the luminiferous Aether: real stuff or 19th Century delusion? - Andrew Melatos
The ultra-violet catastrophe: The red hot emergence of quantum mechanics - Ray Volkas - 2005
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Theme: Einstein’s ideas explained
The light quantum: from the humble photoelectric effect to the strange world of modern physics - Raymond Volkas
Einstein’s theory of Special Relativity: light, time and space - David Jamieson
How the mass movement of trillions of atoms changed the world - Bruce McKellar
Curved Space and Compassion: Is there a link between Einstein's General Theory of relativity and our Humanity? - George Ellis
E = mc2: Energy and matter entwined - Elisabetta Barberio - 2006
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Theme: Physics unleashed
Physics, art and art fraud - Ann Roberts & Robyn Sloggett
Physics, energy and power - Martin Sevior
Physics, time and archaeology - David Jamieson and Andrew Jamieson
Physics, the environment and climate change - Graeme Pearman - 2007
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Theme: Physics breakthroughsThe Large Hadron Collider: Our window on the big bang - Geoffrey Taylor (pictured)
A quantum leap for computers: Quantum information on the horizon - Lloyd Hollenberg
Breakthroughs, hoaxes, frauds and delusions: Recent breakthroughs that weren’t - David Jamieson
Hidden mass in cosmic collisions: the first pictures of dark matter - Andrew Melatos - 2008
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Theme: Materials in the 21st Century
Light and colour in diamond: New technology from captured atoms - Prof David Jamieson
Quantum dots: Artificial atoms – Prof Paul Mulvaney
Solid Light: Trapping photons in photonic crystals – Dr Andrew Greentree
Metamaterials: Cloaks of invisibility fact or fiction? – Assoc. Prof. Ann Roberts - 2009
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Theme: International Year of Astronomy
Galileo's invention of the astronomical telescope and his remarkable discoveries: moons, stars and a new planet - Professor David Jamieson
The Square Kilometre Array – Professor Brian Boyle
The Giant Magellan Telescope: 400+10 years after Galileo – Professor Matthew Colless
The supermassive black hole at the centre of the Galaxy – Professor Reinhard Genzel
2010–2019
- 2010
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Theme: 50th Anniversary of the Laser
The invention of the laser: from Einstein to holograms - David Jamieson
The solid-state laser: Spanning continents and computer chips - Jeff McCallum
New light on biomolecules: The free-electron laser - Keith Nugent
Lasers in Astronomy: from guidestars to ripples in spacetime - Stuart Wyithe - 2011
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Theme: 100 years of superconductivity
Absolutely no resistance: The strange discovery of superconductivity - David Jamieson
Superconductivity: How it touches your life - Cathy Foley
The superconducting Universe: breaking symmetry - Ray Volkas
Superconductivity in space: neutron stars and gravity waves - Andrew Melatos - 2012
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Theme: The discovery of the Higgs Boson
Understanding the cosmos - Professor Jeremy Molilo
Big science at the frontier: Facilities for answering big questions - Associate Professor Elisabetta Barberio - 2013
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Theme: The centenary of the quantum atom: Niels Bohr’s discovery of the quantum atomThe quantum atom as a new technology resource – from quantum computers to ultra-sensitive probes of the machinery of life - Professor Lloyd Hollenberg (pictured)
The discovery of the quantum atom and its applications to hold, process and transmit information - Professor David Jamieson
From Moseley's law to the molecular microscope: a century of X-ray physics, chemistry and biology - Associate Professor Harry Quiney
The Cosmological History of Hydrogen - Professor Rachel Webster - 2014
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Theme: Important Applications of Physics in the 21st Century
Physics, entropy, energy and climate change - David Jamieson
The world in a grain of sand: a century of crystallography - Harry Quiney
The Australian Synchrotron and you: How an MCG-sized microscope is adding value to our lives - Andrew Peele
Physics research shapes our future: More than you might think - Hans Bachor & Patrick Helean - 2015
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Theme: The International Year of Light 2015: Near and Distant Light
Understanding Light: from the Arab scholars of the 11th C to Maxwell and Einstein - Professor David Jamieson
Nanoscale light: The surprising world of optical nanostructures - Professor Ken Crozier
Prospecting with light: The search for supermassive black holes in galaxies - Professor Meg Urry (President of the American Astronomical Society, Department of Physics at Yale University)
Distant light: Reading the signals from the oldest light in the Universe - Professor Stuart Wyithe
Light and matter: Bending light waves for new technology - Professor Ann Roberts - 2016
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Theme: “Celebrating the centenary of General Relativity: Einstein’s most magnificent theory”
Celebrating 100 years of Einstein’s General Theory of Relativity: Lost Planets, Australian Eclipses and Warped Space - Professor David Jamieson
The Discovery of Gravitational Waves: The Breakthrough by LIGO - Professor Andrew Melatos
Pulsars: Nature's naturally occurring gravitational laboratories - Professor Matthew Bailes (Centre for Astrophysics and Supercomputing, Swinburne University of Technology)
Dark Matter and Gravity: Searching for missing mass in the Stawell gold mine - Professor Elisabetta Barberio (Australian National University)
Einstein’s Gravity: Black Holes, Dark Matter and Gravitational Lensing - Professor Stuart Wyithe - 2017
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Theme: Entering Space on the 60th Anniversary of Sputnik: Prospects for the 21st-century
Methods for reaching extremely high speeds: what are the prospects for fast trips to the stars? - Professor David Jamieson
Humans in space: what are the human impacts of space travel and living on other planets? - Dr Katie Mack
The promise of nanosatellites: getting the University of Melbourne’s fast response telescope into space - Dr Michele Trenti
Antimatter in space: the Alpha spectrometer on the international space station and cosmological implications - Assoc Professor Martin Sevior - 2018
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Theme: Looking back, looking forward: The Physics of the Future on the Fiftieth Anniversary of the July Lectures in PhysicsThe arrow of time: why is the future different from the past? - Professor David Jamieson
The legacy of Stephen Hawking and the prospects for the great reconciliation: can quantum physics and relativity be unified? - Dr Matthew Dolan
The rise of cosmology and particle physics: is our present understanding of the universe about to be replaced? - Assoc Prof Nicole Bell (pictured)
Quantum mechanics and biology: what are the prospects? - Dr David Simpson - 2019
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Theme: Physics and the Moon: On the 50th Anniversary of the Moon landings
The double planet: The physics of the Earth-Moon system - Professor David Jamieson
Oxygen in Physics: From the Moon to the FREO2 project - A/Prof Roger Rassool
Shining a light on Solar system geology - Dr Helen Brand (Australian Synchrotron)
The physics of the Apollo Moon mission in 1969: Do astronauts obey Kepler's laws? - Prof Emeritus Anthony Klein
2020–present
- 2020
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Theme: Physics and Life
Physics of life: what do the laws of physics say? - Prof David Jamieson
Molecules of life: Imaging life’s machinery - Prof Harry Quiney
Particle beams for cancer therapy: new technologies for precision cancer care - Dr Suzie Sheehy (pictured)
Physics of epidemics: helping to keep us safe - Prof James McCaw
The elements of life: from supernovae to planets - Dr Katie Auchettl - 2021
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Suzie Sheehy takes over coordinating the program in 2021.
Theme: Breakthroughs in Physics through Collaboration
Working across boundaries: Insights from the pioneers of nuclear and quantum physics - Suzie Sheehy
Indigenous Astronomy, Science and Truth-Telling - Duane Humacher
The physical architecture of biology - Elizabeth Hinde
Colliders: How international collaboration enables fundamental physics breakthrough - Geoff Taylor
Ahead of their time: Strange, but true, revolutionary discoveries in physics made too soon - David Jamieson - 2022
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Quantum foundations of the Universe: The creation of matter - Prof. Nicole Bell
Quantum computers: approaching fast - Prof. Lloyd Hollenberg
Quantum chemistry: quantum effects in our everyday lives - Prof. Katya Pas
Thermonuclear quantum mechanics: the elusive promise of fusion - Prof. David Jamieson: - 2023
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The Extreme Search for Dark Matter: Exploring the Universe a Kilometre Underground - Prof. Elisabetta Barberio
The light of a million Suns: Studying crystals at the Australian Synchrotron - Dr. Eleanor Campbell - 2024
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Sustainability, Science and Australian Universities in the 21st Century - Panel discussion- Prof. Harry Quiney, Head of School of Physics, University of Melbourne
- Amanda McKenzie, CEO of Climate Council Australia
- Rita Adjei, Wattle Fellow and PhD candidate focused on sustainability education
- Dr. Kahl Kestin, Monash Sustainable Development Institute (MSDI) and Network Manager , UN Sustainable Development Solutions Network
Physics and Renewable Energy: Geothermal in the Latrobe Valley - Professor Rachel Webster
Adventures in Transportation: Designing How We Move, from Scooters to Self - Dr. Julian O'Shea
Oceans in Motion: How Oceans Affect Our Changing Climate - Dr. Navid Constantinou - 2025
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Theme: Unravelling the universe: From ancient skies to the quantum future
The science and stories of Melbourne's particle accelerators - Dr Adam Steinberg
Quantum century: Unlocking the universe’s secrets and shaping our future - Dr Danielle Holmes
Quantum computing: From science fiction to powerful technology - Dr Josh Combes
Quantum biotechnology and quantum sensing - A/Prof David Simpson
Pacific sky knowledge - Prof Clive Ruggles
Explore our huge archive of past lectures
Every Friday in July since 1968 the July Lectures in Physics have been informing and entertaining the public. Watch past lectures back to 1991 by selecting below.
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2025 to present video archive
Watch past public Lectures in physics from 2025-present, including stories of Melbourne's particle accelerators, Quantum computing - From science fiction to powerful technology, Quantum biotechnology and quantum sensing and more.
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2020 to 2024 video archive
Watch past public Lectures in physics from 2020-2024 including on Dark matter, quantum foundations of the universe, Indigenous astronomy, ion beams for cancer therapy, piecing together the life and deaths of stars, revolutionary discoveries in physics made too soon and more.
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2015 to 2019 video archive
Watch past public Lectures in physics from 2015-2019 covering the physics of the Apollo moon mission in 1969, the rise of cosmology and particle physics, methods for reaching extremely high speeds, bending light waves for new technology and more.
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2010 to 2014 video archive
Watch past public Lectures in physics from 2010-2014. Topics include the Australian Synchrotron and you, understanding the cosmos, absolutely no resistance, the solid-state laser scanning continents and computer chips, the invention of the laser from Einstein to holograms and more.
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2009 and earlier video archive
Watch past public Lectures in physics from 2009 and earlier years. Including topics like the Giant Magellan Telescope 400 + 10 years after Galileo, first pictures of dark matter, 19th-century world wide web, just how much matter is there in the universe, physics of the didjeridu and more.