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Adrian Dudek (ANU) is working in number theory under Dr Timothy Trudgian at the ANU. During his PhD he has published (or had accepted) eight papers in the peer reviewed literature. His application explained his research thus: "In particular, I'm interested in the elusive tale of the prime numbers. When I let this slip to most people, somewhat tepid memories of their primary school days are horrifically conjured". Learn more at the meeting...
Yevgeny Stadnik (UNSW) works with Professor Victor Flambaum FRSN on "Manifestations of Dark Matter and Variation of Fundamental Constants in Atoms and Astrophysical Phenomena". He writes: "My project is on the investigation of new effects produced by dark matter and proposing novel ways of detecting dark matter". Hear interesting new insights into this elusive problem.
Charles Foster (USYD) is botanist working with Edgeworth David medallist Simon Ho on the evolutionary history of flowering plants. "I have provided the most comprehensive combination of analyses of the angiosperm evolutionary timescale so far. The results I have obtained reflect the increasingly common finding that molecular dating estimates predate the oldest fossils by a non-trivial amount of time, up to 70 million years when considering mean estimates".
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Venue: Union, Universities, & Schools Club, 25 Bent St, Sydney
Time: 6:00 for 6:30 pm, Welcome drink at 6:00 pm
Cost: Fellows & Members $5; Guests $20.
Click this link to book for dinner after the meeting ($75 per head for two courses, including wine).
Please note dress code: jacket and tie
Professor Robert Clark is the Chair of Energy Strategy and Policy at the UNSW Australia. He has a distinguished career, having headed a research group in experimental quantum physics at Oxford's Clarendon Laboratory and was the Chair of Experimental Physics at UNSW. He has been head of the Australian Research Council (ARC) Centre of Excellence for Quantum Computer Technology at UNSW and has been Australia's Chief Defence Scientist (CDS) and CEO of the Defence Science and Technology Organisation.
Professor Clark is a Fellow of the Australian Academy of Science and an inaugural Distinguished Fellow of the Royal Society of NSW and in 2008 he was awarded the Eureka Prize for Leadership in Science for his pioneering role in making Australia a world leader in nanotechnology and quantum computing.
Professor Clark has recently evaluated the potential for unconventional gas (shale gas) to play a role in Australia's reduced-carbon-footprint energy mix. This included an assessment of the environmental impact of shale gas extraction and the development of responsible strategies and policy recommendations.
Venue: NSW Trade and Investment Centre, 47th Floor of the MLC Centre, King & Castlereagh Streets, Sydney
Time: 5:30 pm for 6 o'clock
Registration: please register at this link: Four Societies Lecture
James Colless is a postgraduate student at the University of Sydney currently undertaking his PhD under the supervision of Professor David Reilly. His research focus is readout and control techniques for GaAs spin qubits. James hopes his research will influence the design and fabrication of reliable multiqubit gates. His talk explored the complexity of scaling quantum processors and discusses new techniques and hardware developed to meet these challenges. In particular new methods of readout are developed that allow the dispersive sensing of single-electrons using integrated sensors and the capability to read out multiple qubits simultaneously. A scalable control scheme is also demonstrated allowing large numbers of qubits to be manipulated with a small number of input signals.
David Christian (D.Phil. Oxford, 1974) is by training a historian of Russia and the Soviet Union, but since the 1980s he has become interested in World History on very large scales. He taught at Macquarie University in Sydney from 1975 to 2000 before taking up a position at San Diego State University in 2001. In January 2009 he returned to Macquarie University. He has written on the social and material history of the 19th century Russian peasantry, in particular on aspects of diet and the role of alcohol. He has also written a text book history of modern Russia, and a synoptic history of Inner Eurasia (Russia, Central Asia and Mongolia). In 1989, he began teaching courses on 'Big History', surveying the past on the largest possible scales, including those of biology and astronomy; and in 2004, he published the first text on 'Big History'. At San Diego State University, he taught courses on World History, 'Big History', World Environmental History, Russian History, and the History of Inner Eurasia.
Radio astronomy is currently entering a 'golden age', when new telescopes of unprecedented sensitivity will allow us to explore the Universe in ways that have never been possible before. Australia is at the forefront of these developments, as one of the two countries chosen to host the international Square Kilometre Array (SKA) radio telescope. Professor Sadler will show some of the first science results from two new Australian 'SKA precursor' radio telescopes which have recently started operations in a remote area of Western Australia, and describe some of the novel technologies which make these telescopes so powerful. She will also discuss how the remoteness of the Western Australian site makes it possible for us to search for the faint signature of hydrogen gas in distant galaxies.
Elaine Sadler is Professor of Astrophysics in the School of Physics at The University of Sydney, and Director of the Australian Research Council Centre of Excellence for All-sky Astrophysics (CAASTRO).
Professor Sadler started her career with an undergraduate physics degree at the University of Queensland, followed by a PhD in astronomy at the Australian National University. She held postdoctoral fellowships in Germany and the United States before returning to Australia to take up research positions at the Anglo-Australian Observatory and the University of Sydney.
Elaine's main research interest is galaxy evolution - using large observational data sets to study how galaxies form and change on timescales of billions of years. Much of her research involves the analysis of data from large-area optical and radio surveys of the sky. She has designed and undertaken several major astronomical surveys over the years, and currently leads the ASKAP-FLASH project. This project is using the new Australian SKA Pathfinder (ASKAP) telescope in Western Australia to learn more about the amount and distribution of neutral hydrogen gas in very distant galaxies.
Held in conjunction with the Australian Academy of Science, the Australian Humanities Academy, the Australian Academy of Technological Sciences and Engineering, and the Academy of the Social Sciences in Australia.
The very successful Royal Society of NSW and Four Academies Forum, "The future of work”, took a futuristic look at the work environment over the next 20-30 years and identified challenges and opportunities that might present themselves as this unprecedented wave of technological, social and economic change approaches. The themes explored (but not limited to) were:
There were morning and afternoon sessions, each session followed by a discussion panel. There were four speakers in each session, each a Fellow of at least one of the Academies or the Society, including the President or President-elect of the four national Academies. The Forum was opened formally by the Governor, followed by a brief framing of the issue by the Chief Scientist and Engineer of NSW, Professor Mary O'Kane. Date and time: Venue: Government House, Sydney. For further details, click RSNSW and Four Academies Forum programme.
Reception: Monday, 14 September 2015 - 6:00 pm to 7:30 pm
Forum: Tuesday, 15 September 2015 - 8:30 am to 5:30 pm
There were morning and afternoon sessions, each session followed by a discussion panel. There were four speakers in each session, each a Fellow of at least one of the Academies or the Society, including the President or President-elect of the four national Academies. The Forum was opened formally by the Governor, followed by a brief framing of the issue by the Chief Scientist and Engineer of NSW, Professor Mary O'Kane.
Date and time:
Venue: Government House, Sydney. For further details, click RSNSW and Four Academies Forum programme.
2015 Dirac Lecture
Over the past hundred thousand years four major cultural transitions have occurred in human settlement patterns of which the first is only partially known and the other three are very familiar. The three familiar ones are the development of sedentary communities, some time after about 10,000 years ago; the second is the formation agrarian-based urbanism after about 5,000 years ago; and the most recent, the formation of industrial-based urbanism in the past two hundred years. The pattern of these great transitions has been logically organised by a progressivist Stage Theory model since the 19th century in which each stage is characterised by cultural type fossils eg writing and initial urbanism. Though this model is now understood to be problematic, it has not been replaced and in actuality still dominates the large-scale, long-term perspective which we use to comprehend cultural behaviour. Conventional definitions of sedentism and urbanism have become increasingly vague and inclusive. The cultural type fossils are known from context other than the ones for which they are supposed to be stage diagnostic. What is required is to replace the progressive model in which change is indicative of and due to a trend to advancement by a model of transitions for which the "type Fossils" are actually antecent prerequisites ie are operational requirements which must come together as sets of material characteristics to enable major transitions in settlement size to occur. Critically, economic transformations are also required but do not seem to occur just because cultural, material prerequisites come together. The "Industrial Revolution" is a singular case. Crucially, changes in the material assemblage are essential; the characteristic social organisation of each "stage" derives from the material changes and social and material conditions can be at odds with each other. The path to these large, long-term emerging patterns is not deterministic.
Venue:Union, University and Schools Club, 25 Bent Street Sydney
Time and date:6:00 for 6:30 pm Wednesday 5 August 2015
Enjoy a welcome drink from 6:00 pm. All welcome.
Bill Griffin was born and educated in the USA, and took his PhD from the University of Minnesota for studies of the Precambrian rocks of the Superior Craton. He then emigrated to Norway, and spent the next twenty years at the University of Oslo, mainly in the Geological Museum, the center of geochemical research in Scandinavia. He moved to Australia in 1985, to be with his new Aussie wife and to help develop geological applications for the CSIRO’s new proton microprobe. When the GEMOC Key Centre was established in 1985, he moved to Macquarie, seconded from CSIRO. After leaving the CSIRO in 2006, he accepted a contract from Macquarie University, and has been here since, currently as Distinguished Professor of Geochemistry.
When: Thursday 6 August
Where: Building Y3A, Theatre 1
Time: 5:45pm for registration and refreshments, 6:15pm start time.
Registration essential: Email the Events Team email@example.com
Parking: Y1 and Y2 car-parks are available for this event. Parking permits will be issued upon registration.
The Sydney Review of Books is an online journal devoted to long-form literary criticism. It is motivated by the belief that in-depth analysis and robust critical discussion are crucial to the development of Australia’s literary culture. It is edited by Dr James Ley. Dr Ley has been a professional literary critic for fifteen years andhis work has appeared in numerous publications, including the Age, The Australian, The Times Literary Supplement, Australian Book Review and the Sydney Morning Herald.
This talk will focus in detail on the science behind Fred Astaire's apparent effortlessness, his ability to make something that was technically complex and endlessly rehearsed look easy and spontaneous. The lighter-than-air grace, the pluperfect precision and the sheer joyfulness of his dancing were the products of a dogged perfectionism, an astonishing musicianship and an imagination at once whimsical and methodical. It will be seen how, in the more technical aspects of his artistry, Astaire was part of an ancient tradition (that of Roman pantomime) and, at the same time, revolutionary. The first half of the talk will concentrate on Astaire the eloquent dance stylist and specifically his symmetria, the perfect ‘commensurability' of all parts of his body to one another and to the whole, and his eurythmia, his interpretive games with the shape and logic of music, his inventive use of the off-beat and experiments with broken rhythm, and his syncopated language which impressed Bertolt Brecht as the sound of the modern environment. The second half will consider Astaire the cinematic craftsman, his instinctive understanding of how best to present dance on film, his pioneering use of special effects (e.g. slow motion and split screens), and his role in improving sound synchronization. (Film clips will be shown.)
Dr Kathleen Riley is a former British Academy Postdoctoral Fellow in Classics at Corpus Christi College, Oxford and now a freelance writer, theatre historian and critic. She is the author of Nigel Hawthorne on Stage(University of Hertfordshire Press, 2004); The Reception and Performance of Euripides' Herakles: Reasoning Madness(Oxford University Press, 2008); and The Astaires: Fred and Adele (Oxford University Press, US, 2012). The last was included in the Wall Street Journal's Best Non-Fiction 2012 and described by legendary singer Tony Bennett as ‘a magnificent book about the trials and tribulations of show business'. In 2008, she convened at Oriel College, Oxford the first international conference on the art and legacy of Fred Astaire. She was Script Consultant on the critically acclaimed stage production My Perfect Mind which had its London premiere at the Young Vic in 2013. Her current projects include a monograph exploring the ancient Greek concept of Nostos(homecoming) and an edited volume of essays on Oscar Wilde and Classical Antiquity. She continues to have an association with the Archive of Performances of Greek and Roman Drama (APGRD) in Oxford.
The Society's major event of the year was held at the Union University and Schools Club. The Society was delighted that our former Patron, The Hon Dame Marie Bashir AD CVO Dist FRSN was able to be present as the guest of honour at the dinner. Dame Marie delivered the 2015 Distinguished Fellows Lecture and was presented with the 2014 Royal Society of NSW Medal. The Society's other awards for 2014 were also presented at this occasion by Dame Marie. The other awards presented at the dinner were:
|Clarke Medal (Botany)||Professor Robert F. Park|
|James Cook Medal||Scientia Professor Martin Green AM|
|The inaugural Royal Society of NSW History and Philosophy of Science Medal||Dr Ann Moyal AM|
|Edgeworth David Medal||Ass. Professor Richard Payne|
|Clarke Medal (Geology) (2013)||Distinguished Professor Bill Griffin|
He produced two paradigm shifts in the field of neuroscience.The first, during a sabbatical at Cambridge in 1977, he learned immunohistochemistry and applied it for the first time in brain atlases. That is, he used the chemical phenotype of neurons as a criterion for identifying brain regions and for establishing brain homologies across experimental animals and humans. The second, in his avian brain atlas, he used neuromeric criteria to delineate the entire brain for the first time.
Most scientists working on the relation between the human brain and neurologic or psychiatric diseases, or animal models of these diseases, use his maps and concepts of brain organization. His human brain atlases are the most accurate ones for the identification of deep structures and are used in surgical theatres.
Pre-Socratic philosophers rejected supernatural explanations for the existence of the physical world and the nature of the soul. These philosophers rejected gods and magic. Later Hippocrates said that men aught to know that from the brain, and only from it, derive our pleasures, happiness, laughter as well as pain and sorrow.
After the long battle to find the seat of the soul, psychology lost its soul in the 1930s. According to Hebb (1958), the mind is the integration of the activity of the neurons of the brain. That is, there is no ghost in the machine. If the relation between brain and behaviour is 1 to 1, then there is no need to hypothesize the presence of the soul to understand behaviour and modify it.
Professor Paxinos's laboratory has constructed brain atlases using identical nomenclature to enable scientists to navigate seamlessly between the brain of humans and experimental animals to test hypotheses inspired by human considerations and relate data from experimental animals to humans.
The human brain features many more homologies with the brain of monkey (e.g. virtually all areas of the cortex are homologous), of the rat and of the bird than previously thought. Using MR images in mice and non-human primates he is attempting to provide 3D volumes of canonical brains against which transgenic varieties with clinical significance can be compared.
Finally, on the issue of evolution and survival, the brain is wonderful, but it is not omniscient. Both the dazzling technological success of our species and the worrisome environmental degradation it has produced are reflections of the function of our brains. Professor Paxinos concludes: If the brain were smaller than what it is, it would not have been able to support language and the development of science and technology which today threatens existence; if the brain were larger than what it is, it might have been able to understand the problem and possibly even solve it. The brain is just not the right size.
Associate Professor Aharonovich received his BSc (2005) and MSc (2007) in Materials Engineering from the Technion – Israel Institute of Technology. He then moved to Australia and pursued his PhD studies at the University of Melbourne on the topic of single emitters in diamond. In 2011, he took a postdoctoral position at Harvard University with the group of Prof Evelyn Hu. His research was focused on nanofabrication of optical cavities out of diamond, silicon carbide and gallium nitride. In 2013 Professor Aharonovich joined the School of Physics and Advanced Materials at UTS as a Senior Lecturer and an ARC DECRA fellow and was promoted to Associated Professor in 2015.
At the 1230th OGM Scientia Professor Katharina Gaus case of insight into her ground-breaking work on understanding the structure of T-cells, one of the major components of the immune system. Professor Gaus is a cell biologist who uses super-resolution microscopy to explore the structure of cell membranes. Hopefully, this will lead to improved treatments for infectious, cancer and autoimmune diseases.
The adaptive immune system is the body’s first line of defence against infection. It is acquired over the life of the organism, developing a "memory” for antigens (antigens are the invading agent). This highly sophisticated system is antigen-specific and must be able to distinguish between foreign antigens and substances made by the host. It is mediated by T-lymphocytes – a type of white blood cell that plays a central role in cell-mediated immunity. T-lymphocytes are characterised by the presence of a T-cell receptor (TCR) on the cell-surface. (Read more...)
Dr Adi Paterson - Chief Executive Officer, ANSTO
The largest source of energy today is fossil fuel which we know has significant CO2 issues. The second largest source is nuclear, using uranium. Dr Paterson began his talk by showing that the country generating the most energy per capita is France with its successful harnessing of nuclear technology, but interestingly Brazil is also successful with its use of ethanol from sugar cane. Australia was shown to be in the worst sector with almost the highest cost per capita of electric power generation, more than twice as expensive as France and similar to the high cost in Denmark which relies heavily on wind energy. (Read more...)
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