Royal Society of NSW News & Events

Royal Society of NSW News & Events
JAN
23

2012 Sydney Lecture Series

Meetings are held at various venues in Sydney (be sure to check the web-site a few days before the event for final venue details). Unless indicated, booking is not necessary. All welcome. Entry is free for RSNSW members. There is a charge of $7 for non-members. Meetings usually commence at 6:00 pm for 6:30pm.

​Wednesday
5 December 2012

1206th Ordinary General Meeting & Christmas Party

Venue: St Paul's College,
University of Sydney,
Sydney

Time: 6:30pm.
​Tuesday
20 November 2012

The Jak Kelly Award

In conjunction with with the Australian Institute of Physics

Venue: Slade Theatre, University of Sydney

Time: Student presentations from 2:30pm to 5:00pm
Lecture by Dr Stephen Bosi at 6:30pm.
​Monday
19 November 2012

The Liversidge Lecture in Chemistry

"Low carbon technologies: from brown coal and biomass to solar hydrogen"

Professor Thomas Maschmeyer FAA FTSE FRACI CChem ARC Future Fellow

Venue: New Law Lecture Theatre 101, New Law Building, Eastern Avenue, University of Sydney.

Time: 5:45 for 6:00pm, followed by a reception at 7:00pm.

See Liversidge for further details regarding Prof Maschmeyer and an abstract of the lecture.
Wednesday
7 November 2012

1205th Ordinary General Meeting

"The unexpected nuclear renaissance: nuclear techniques benefiting mankind"

Speaker: Dr Adi Patterson

Venue: Union Universities & Schools Club,
25 Bent St (cnr Bent and Phillip Sts),
Sydney

Please note dress code: jacket and tie.

Time: 6:30pm. Enjoy a welcome drink from 6:00pm.
​​Wednesday
3 October 2012

​1204th Ordinary General Meeting

"Outsmarting superbugs"

Speaker: Professor Liz Harry

Venue: Union Universities & Schools Club,
25 Bent St (cnr Bent and Phillip Sts),
Sydney

Please note dress code: jacket and tie.

Time: 6:30pm. Enjoy a welcome drink from 6:00pm.
​Wednesday
5 September 2012

1203rd Ordinary General Meeting

"Climate change, regional drought and forest mortality:
are we seeing a new global phenomenon?"


Speaker: Professor Derek Eamus

Venue: Union Universities & Schools Club,
25 Bent St (cnr Bent and Phillip Sts),
Sydney

Please note dress code: jacket and tie.

Time: 6:30pm. Enjoy a welcome drink from 6:00pm.
​Wednesday
1 August 2012

1202nd Ordinary General Meeting

"Photonic circuits for the new information age: faster, smaller, smarter and greener"

Speaker: Prof. Benjamin Eggleton

Venue: Union Universities & Schools Club,
25 Bent St (cnr Bent and Phillip Sts),
Sydney

Time: 6:30pm.
​​Thursday 19 July
2012

The Dirac Lecture

"The accelerating universe"

Speaker: Professor Brian Schmidt, 2011 Nobel Laureate for Physics

Presented in conjunction with the University of New South Wales and the Australian Institute of Physics.

Venue: Tyree Room, Scientia Building, University of New South Wales

Time: 2:00pm

View the 2012 Dirac Lecture.
​Wednesday
4 July 2012

1201st Ordinary General Meeting

"Autoimmune diseases: obesity, nutrition, exercise and eating disorders"


Speaker: Prof. Ian Caterson AM

Venue: Union Universities & Schools Club,
25 Bent St (cnr Bent and Phillip Sts),
Sydney

Time: 6:30pm.
​Wednesday
6 June 2012

1200th Ordinary General Meeting

"Transit of Venus 2012 - what we and others saw."

Speaker: Dr. Andrew Jacob

Venue: Sydney Observatory, Observatory Hill

Time: 6:30pm (doors open at 6:20pm)

Click here for the flyer.

(Please be advised that parking is not provided.)

Our thanks to the Powerhouse Museum for hosting this meeting.

For more information on this rare and important astronomical event, see
www.transitofvenus.com.au
​Wednesday
2 May 2012

​1199th Ordinary General Meeting

Topic: "Understanding multidrug-resistant cancer and how to treat it"

Speaker: A/Prof Mary Bebawy, Associate Professor of Pharmacy at the Graduate School of Health, The University of
Technology Sydney.

Venue: LT024, New Law Building, Eastern Avenue, University of Sydney

Time: 6:30pm.
​Wednesday
4 April

The Royal Society Forum 2012

Topic: "The media and scientific research:
impact and influences"


How is science presented to the general public and is the
community at large well served? The rapid expansion of digital media has meant for the average consumer more and more choice, but is there a temptation to simply gravitate to those outlets that reinforce your own world view? Are your horizons expanding or shrinking?

What does this new media environment mean for the communication and dissemination of science?

MarkScott AO, Managing Director of the ABC and Professor Jill Trewhella FRSN, Deputy Vice-Chancellor (Research) at Sydney University, will discuss the influence of the media on research.

Moderated by the ABC's Robyn Williams AM.

Venue: The Powerhouse Museum

Time: 6:30pm.

Click here for the flyer. The Forum was broadcast on ABC Radio National's BigIdeas on Thursday 17 May 2012: click broadcast to download the programme.
​Wednesday
4 April

Annual General Meeting

Venue: The Powerhouse Museum

Time: 5:00pm to 5:30pm
​Wednesday
7 March

The Four Societies Lecture

Hosted by the Royal Society of NSW, the Australian Nuclear Association, the Nuclear Panel of Engineers Australia, and the Australian Institute of Energy.

Topic: "Counting atoms for a living - tales of Accelerator Mass Spectrometry".

Speaker: Dr Andrew Smith, Senior Principal Research Scientist , ANSTO.

Venue: Hamilton-Parkes Room, NSW Trade & Investment Centre, Industry & Investment, Level 47, MLC Centre,
19 Martin Place, Sydney.

Time: 6:00pm

Proudly sponsored by NSW Trade & Investment and ANSTO.

Click here for the flyer
​Friday
24 February

Annual Dinner

Guest of honour: the Chief Scientist and Engineer of NSW, Professor Mary O'Kane.

Several of the Society's awards were presented on this occasion.
JAN
31

2013 Sydney Lecture Series

Meetings are held at various venues in Sydney (be sure to check the web-site a few days before the event for final venue details). Unless indicated, booking is not necessary. All welcome. Meetings usually commence at 6:00 pm for 6:30pm.

Entry is $5 for RSNSW members and there is a charge of $10 for non-members to cover venue hire and a welcome drink. We often have dinner after the meeting (the cost is $75 per head). Pre-booking is appreciated.

JAN
31

2014 Sydney Lecture Series

Meetings are held at various venues in Sydney (be sure to check the web-site a few days before the event for final venue details). Unless indicated, booking is not necessary. All welcome. Meetings usually commence at 6:00 pm for 6:30pm.

Entry is $5 for members of the Society and $20 for non-members to cover venue hire and a welcome drink. We often have dinner after the meeting (the cost is $75 per head). Pre-booking is appreciated.

DEC
04

The 2008 Liversidge Lecture

"Molecular materials - from clean energy storage to shrinking
crystals"

Cameron Kepert, Professor of Chemistry & Federation Fellow, School of Chemistry, University of Sydney

Wednesday 3 December 2008, 6.30 for 7 pm
Conference Room 1, Darlington Centre, City Road

ABSTRACT

Once thought of as little more than symmetrical arrangements of discrete molecules, molecular materials have recently emerged as very much more than the sum of their individual parts. This lecture will describe how these materials are having considerable impact in two highly topical areas.

Hydrogen Storage. In the proposed hydrogen economy, hydrogen gas replaces fossil fuels as energy carrier within a potentially greenhouse-free energy cycle. One of the principal challenges in the adoption of this cycle is the design of efficient methods to store hydrogen - a notoriously volatile gas. It has been recently shown that molecular materials are excellent candidates in this area due to their very high surface areas and functional surfaces. Efforts to optimise the hydrogen storage capabilities of such materials will be described and a comparison with other materials given.

Negative Thermal Expansion (NTE, i.e., contraction with heating). The expansion of matter with increasing temperature is the cause of numerous technological problems. Once thought to be an immutable law of nature, it has been shown in the past decade that materials can be made that actually shrink upon warming. In addition to addressing the research behind this discovery, a brief description will be given of commercialisation efforts in this area.

BIOGRAPHICAL NOTES

Professor Cameron Kepert completed his first degree at The University of Western Australia before undertaking a PhD at the Royal Institution of Great Britain, University of London. In 1995 he moved to the University of Oxford as a Junior Research Fellow, where he commenced research into molecular framework materials. He was appointed to the University of Sydney in 1999 and currently holds the position of ARC Federation Fellow. He is the recipient of the Malcolm McIntosh Prize for Physical Scientist of the Year, the AAS Le Févre Memorial Prize, the RSNSW Edgeworth David Medal, and the RACI Rennie Medal.

NOV
06

1166th General Monthly Meeting

"The oceans and climate change"

Professor Matthew England, Climate and Environmental Dynamics Laboratory, School of Mathematics, University of NSW

Wednesday 5 November 2008, 6.30 for 7 pm
Conference Room 1, Darlington Centre, City Road

ABSTRACT

The oceans have always played a fundamental role in moderating global climate by transporting an excess of heat from the tropics to the poles. This occurs via global scale stationery eddies and a massive overturning of dense water at high latitudes. The oceans are also currently moderating climate change by absorbing massive amounts of heat and carbon. In addition, ocean circulation variations can have a profound impact on regional climate. Yet as the world's climate changes the moderating effect of the oceans will be dramatically reduced. In this talk I will outline the ocean's role in global mean climate and future climate change.

Other research directly relating to the oceans around Australia and the waters circling the Antarctic will also be explored. Twentieth century climate change has forced a poleward contraction of the Southern Hemisphere (SH) subpolar westerly winds. The implications of this wind shift for the ocean's thermohaline circulation (THC) is analyzed in models and, where available, observations. Substantial heat content anomalies can be linked to changes in the latitude and strength of the SH westerly winds. For example, the Southern Annular Mode projects onto sea surface temperature in a coordinated annular manner - with a conspiring of dynamic and thermodynamic processes yielding a strong SST signal. Subantarctic Mode Water (SAMW) change can be linked to fluctuations in the wind-driven Ekman transport of cool, low salinity water across the Subantarctic Front. Anomalies in air-sea heat fluxes and ice meltwater rates, in contrast, drive variability in Antarctic Surface Water, which is subducted along Antarctic Intermediate Water (AAIW) density layers. SAMW variations also spike T-S variability in AAIW, particularly in the southeast Pacific and southeast Indian Oceans. The location of zero wind stress curl in the SH can also control the distribution of overturning in the North Pacific / North Atlantic. A southward wind shift can force a stronger Atlantic THC and enhanced stratification in the North Pacific, whereas a northward shift leads to a significantly reduced Atlantic THC and the development of vigorous sinking in the North Pacific. This is because the distribution of wind stress over the Southern Ocean influences the surface salinity contrast between the Pacific and Atlantic basins. The implications of these findings for oceanic climate change are discussed.

BIOGRAPHICAL NOTES

Professor Matthew England is an Australian Research Council Federation Fellow and the Director of the UNSW Climate Change Research Centre (CCRC). England is a former Fulbright Scholar and winner of the Royal Society of Victoria Research Medal for 2007, two Eureka Prizes (Environmental Research 2006 and Land and Water 2008), the 2005 Priestley Medal and the Australian Academy of Science Frederick White Prize for 2004. He coordinated and led the 2007 Bali Climate Declaration by Scientists: a major international statement by the scientific community that specifies the reductions in greenhouse gas emissions required to minimise the risk of dangerous human-induced climate change (www.climate.unsw.edu.au/bali). He was a contributing author and reviewer of the Intergovernmental Panel on Climate Change (IPCC) Second and Third Assessment Reports. He is an expert in the ocean's role in regional climate variability and global climate change.

OCT
02

1165th General Monthly Meeting

"Exploring the Milky Way: the past, present & future"

Dr Naomi McClure-Griffiths
CEO Science Leader at the CSIRO Australia Telescope National Facility (ATNF)

Wednesday 1 October 2008, 6.30 for 7 pm
Conference Room 1, Darlington Centre, City Road

ABSTRACT

Dr McClure-Griffiths took us on a walk around the Milky Way revealing what we know about the structure of the Galaxy and how gas in the Galaxy leads to its evolution. Her talk focused on our current work on the interstellar gas and magnetic field in the Milky Way and what it is telling us about the complex interstellar ecosystem of the Milky Way. She also discussed the world's next-generation radio telescope, the Square Kilometre Array (SKA), which will be one hundred times more powerful than any existing facility and which we hope to host in Australia. She concluded by discussing how the SKA will revolutionise our understanding of our home galaxy.

BIOGRAPHICAL NOTES

Dr Naomi McClure-Griffiths is a CEO Science Leader at the CSIRO Australia Telescope National Facility (ATNF), where she leads a research group with the aim of better understanding our own galaxy, the Milky Way. McClure-Griffiths has led two major surveys of the Milky Way including the Galactic All Sky-Survey, an on-going international project to produce an atlas of the hydrogen gas in the Milky Way. In 2006 she was the recipient of the Prime Minister's Malcolm McIntosh Prize for Physical Scientist of the Year for her discovery of a new spiral arm in the outer Milky Way.

SEP
04

1164th General Monthly Meeting

"Roles of telomeres and telomerase in human health and disease"

Dr Elizabeth H. Blackburn, Morris Herzstein Endowed Professor in Biology & Physiology, Department of Biochemistry & Biophysics, University of California

Wednesday 3 September 2008, 6.30 for 7 pm
Conference Room 1, Darlington Centre, City Road

ABSTRACT

Telomeres consist of simple DNA sequences, which bind cellular protein factors and make a 'cap', thus securing each end of every chromosome. Without telomeric DNA and its special way of replicating, chromosome ends dwindle away as their telomeric DNA erodes, eventually causing cells to stop dividing altogether. Telomerase, a specialized ribonucleprotein reverse transcriptase, is important for long-term eukaryotic cell proliferation and genomic stability, because it replenishes the DNA at telomeres. Thus, depending on cell type, telomerase partially or completely counteracts the progressive shortening of telomeres that otherwise occurs. Telomerase is over-active in many human malignancies, and a potential target for anti-cancer approaches.

Human telomerase activity is present not only in malignant cancer cells, but also in stem cells and germline tissues. Although telomerase activity is normally diminished in adult human somatic cells, throughout life a minimal level of telomerase is still required for replenishment of tissues, such as the immune system. In collaborative studies we showed that telomerase activity in peripheral blood mononuclear cells of the body is depressed by care-giving stress in a cohort of care-giver mothers: the longer the care-giving situation had lasted, and the higher the quantifiable level of perceived stress, the lower the telomerase, and the shorter the telomeres. Low telomerase levels in the normal white blood cells was associated with six prominent risk factors, including chronic psychological stress, for cardiovascular disease. Furthermore, a recent collaborative interventional, longitudinal clinical study was performed with early prostate cancer patients. We found that following a 3-month period of documented comprehensive health intervention, telomerase increased - within the healthy range - in normal white blood cells, in association with quantified improvements in cardiovascular disease risk factors and the patients' prostate cancer biopsy gene profiles. Implications of these and related findings for human disease progression and health will be discussed.

The speaker's presentation can be found here: Elizabeth Blackburn's Talk (~5 MB PDF).

BIOGRAPHICAL NOTES

Prof. Blackburn is a leader in the area of telomere and telomerase research. She discovered the molecular nature of telomeres - the ends of eukaryotic chromosomes that serve as protective caps essential for preserving the genetic information - and discovered the enzyme telomerase, which replenishes telomeres. Throughout her career, Blackburn has been honoured by her peers as the recipient of many prestigious awards, including The Albert Lasker Medical Research Award in Basic Medical Research (2006), and she is the 2008 North American Laureate for L'Oreal-UNESCO For Women in Science. In 2007 she was named one of TIME Magazine's 100 Most influential People.

AUG
07

1163rd General Monthly Meeting

"Alzheimer's disease; the man, the discovery of the disease and
prospects for avoidance"

Dr Bruce Warren, Former Professor of Pathology, The University of NSW.

Wednesday, 6 August 2008, 6.30 for 7 pm
Conference Room 1, Darlington Centre, City Road

BIOGRAPHICAL NOTES

Dr Bruce Warren M.B. B.S. D.Phil. D.Sc (Oxford) was head of the Department of Anatomical Pathology at Prince Henry Hospital and Professor of Pathology in the University of New South Wales from 1980 to 1997. In these roles he developed an interest in multi-infarct dementia (i.e. vascular dementia) and in Alzheimer's disease.

ABSTRACT

Lois Alzheimer was born on 14 June 1864. His father was a notary public in the Bavarian town of Markbeit. He attended several universities and received his medical degree in 1887 at the age of 23 from Wurzberg University. In 1894 Alzheimer married a banker's widow, Cacilia Geisenheimer. His marriage to an heiress allowed him to concentrate on his research work. Following work in Frankfurt and Heidelberg, Alzheimer moved to the Munich University Psychiatric Clinic in 1903. In 1908 Alzheimer was appointed Associate Professor and Director of the clinic's Anatomical Pathology laboratory. In 1912 King Wilhelm II of Prussia signed the certificate of appointment of Dr. Alzheimer to a full Professorship of psychiatry at the University of Breslau (now Wroclaw, Poland). His health deteriorated and he died aged 51 as a result of cardiac failure on 15 December 1915.

Two important factors in Alzheimer's discovery of this disease were his friendship with Franz Nissl and the mentorship provided to him by Professor Emil Kraepelin. Nissl developed stains for thin sections of the brain so that structures in the brain could be observed under the microscope. Together they conducted an extensive investigation of the pathology of the nervous system, particularly the cerebral cortex.

The first case of Alzheimer's disease was a female, August Deter, who Alzheimer met in 1901 when she was admitted to the Institute in Frankfurt at the age of 51. She died in 1906 at the time Alzheimer was working in Munich. His former chief gave him access to both clinical records and the brain. Her symptoms of disorientation, impaired memory and difficulties reading and writing became more marked and there was a gradual loss of higher mental functions. His examination of the brain revealed thinned cerebral cortex and, under the microscope, neuritic plaques and neurofibrillary tangles. The second case was a 56-year-old man, Johann F., who was admitted to the Munich clinic in 1907 and died in 1910. He showed cerebral changes similar to the first case. Emil Kraepelin named this illness Alzheimer's disease.

The recommendations from the recently convened panel of eminent geriatricians and psychogeriatricians led by Associate Professor Michael Woodward will be outlined. The panel surveyed the literature to identify dementia risk reduction strategies.

Copies of the Alzheimers Australia's brochure "Think or Sink" will be distributed at the lecture. These contain recommendations from the panel of geriatricians and psychogeriatricians, identifying dementia risk-reduction strategies.
- For the brain: when the brain is active the brain is protected.
- For the body: exercise regularly.
- For the diet: a balanced diet promotes brain health.
- For the social life: an active social life is good for the brain.
- Habits: stop smoking and don't abuse alcohol.

JUL
03

1162nd General Monthly Meeting

"An Australian ecological blind-spot: rabbit impact on native
plants and animals"

Dr Brian Cooke, Invasive Animals CRC, University of Canberra

Wednesday 2 July 2008, 6.30 for 7 pm
Conference Room 1, Darlington Centre, City Road

ABSTRACT

Introduced wild rabbits have long been regarded as a major almost insoluble economic problem in Australia, requiring the unusual step of introducing successive biological control agents, such as myxomatosis and rabbit haemorrhage disease. Despite this, however, the rabbits' impact on native vegetation has been poorly understood, though CSIRO scientists have worked on rabbits for over 50 years. It is now clear that rabbits compete directly with many of our native animals such as the grey and red kangaroos and common wombats. It takes less than 1 rabbit per hectare to completely inhibit regeneration of many tree and shrub species in natural woodlands.

BIOGRAPHICAL NOTES

Dr Brian Cooke has worked on the management of pest animals for over 40 years. Much of this work was done within the Animal and Plant Control Commission in South Australia before he transferred to the CSIRO. He has also spent time working in other environments including the sub-Antarctic Kerguelen Islands and 2 years in the equatorial Islands. He now works with the Invasive Animals CRC in the University of Canberra, where he is carrying out an industry-funded strategic review of the long-term prospects of rabbit haemorrhagic disease as a biological control agent.

JUN
05

1161st General Monthly Meeting

"The Australian tsunami warning system - protecting Australia
from waves of destruction"

Dr Dale Dominey-Howes, Natural Hazards Research Laboratory, Risk Management Group, School of Safety Science, UNSW

Wednesday 4 June 2008, 6.30 for 7 pm
Conference Room 1, Darlington Centre, City Road

ABSTRACT

The 2004 Indian Ocean tsunami (2004 IOT) disaster, although catastrophic, only had minor effects on the coasts of Australia. Prior to this event, few had considered the risk that this hazard type might present to Australia. Since the occurrence of the 2004 IOT, the Australian Federal government has committed almost $70 million to the development and deployment of an Australian Tsunami Warning System (ATWS) to help safeguard Australia from future potentially damaging tsunamis. In addition, State and Territory Emergency Services are spending additional funds on tsunami research and community risk management. This talk outlined current state-of-the-art tsunami science being undertaken in Australia. The speaker examined the geological and historical record of tsunamis that have affected Australia, considering those regions capable of generating tsunamis that would be damaging to our coasts and exploring the current important research questions that still need to be answered.

The talk also described the structure and function of the Australian Tsunami Warning System and considered how it performed following the 2 April 2007 Solomon Island tsunami that triggered the first warning from the ATWS. The talk concluded by asking, "has the deployment of the ATWS made Australian coastal communities safe from future tsunamis?"

BIOGRAPHICAL NOTES

Dr Dale Dominey-Howes FGS FRGS is an expert in natural hazards, risk and vulnerability and disaster management. He graduated with a BSc (Honours) from London University and was awarded his PhD in natural hazards from Coventry University (UK). He held an European Union Postgraduate Scholarship to undertake his PhD, which was on the geological and historical records and effects of tsunami in the Aegean Sea region of Greece. Dale's PhD was undertaken in collaboration with the National Observatory of Athens, Greece. Since graduating, he has worked on tsunami, volcanic hazards, tropical cyclones, earthquakes and coastal floods in the Mediterranean, Atlantic, Indian and Pacific Ocean areas. He is particularly interested in the interaction between risk and vulnerability and loss reduction and disaster management.

From 2000 to 2005, Dale was the elected Secretary and Treasurer of the International Society for the Prevention and Mitigation of Natural Hazards. In 1999, he was nominated and then selected as one of the Most Outstanding Young Research Scientists in the 1999 British Parliament, Showcase of the Best of British Science at the House of Commons London. Dale is presently a senior lecturer in Natural Hazards in the School of Risk and Safety Sciences at the University of New South Wales. Since 2005 he has also been providing scientific support to the state and federal governments in their development and deployment of the Australian Tsunami Warning System.

MAY
08

1160th General Monthly Meeting

"Imaging of dying cells in the body"

Professor Philip Hogg, Director of the UNSW Cancer Research Centre

Wednesday 7 May 2008, 6.30 for 7 pm
Conference Room 1, Darlington Centre, City Road

ABSTRACT

Professor Hogg and his team have shown that some disulphide bonds have evolved to control how proteins work by breaking or forming in a precise way. He has called these bonds 'allosteric disulphides '.

Application of this basic research has led to the development of a novel class of cancer drugs and a cell death imaging agent. The lead cancer drug is currently being trialled in cancer patients. The imaging agent non-invasively detects dying and dead tumour cells. The agent could be used, for instance, to assess the efficacy of cancer therapy. The technology has been licensed to Pharma for clinical development.

BIOGRAPHICAL NOTES

Professor Philip Hogg graduated with a PhD in Biochemistry from the University of Queensland in 1987. Following post-doctoral work in the USA and Sweden, he returned to Sydney in1991.He is now Director of the UNSW Cancer Research Centre and will lead adult cancer research in the new Lowy Cancer Research Centre that is currently being built on the UNSW campus.

APR
03

Annual General Meeting 2008

Presidential address: innovation

John Hardie, President of the Royal Society of NSW

Wednesday 2 April 2008, 7 pm
Darlington Centre, City Road

ABSTRACT

The past 12 months have seen a great deal of activity for the Royal Society: the publication of a volume on one of the Society's leading lights, Prof. Archibald Liversidge, the opportunity to reclaim Science House for science, the commencement of a project to compile and publish a full history of the Society, and our involvement in the establishment of the Royal Institution (Australia) and the Royal Societies of Australia, not to mention our full year of monthly lectures. Our 2008 AGM will give members the opportunity to review the year and discover more of these many interesting initiatives through the Presidential Address and discussion. We invite all members to take an active role in these initiatives either by nominating for Council or by joining the relevant committees formed to oversee progress.

BIOGRAPHICAL NOTES

John Hardie is a Chief Learning Design Officer in the Centre for Learning Innovation, a unit within the NSW Department of Education and Training. He is currently coordinating the Centre's online services and information management activity, and is responsible for the management and maintenance of its Internet and Intranet sites. He was previously a manager of learning resource development for TAFE resources, but has also managed the development of resources for schools (languages).

Originally trained as a geologist, John has spent most of his working life in the field of education, particularly distance education and open learning. From 2001 to 2004 he managed one of the three Regions of the NSW Adult Migrant English Service.

John has been an active member of several professional associations, including the Australian Society for Educational Technology and the Open and Distance Learning Association of Australia. His involvement with the Royal Society of NSW dates back to 1972 when he joined as an Associate Member while still a student. He has served on Council for many years, as Councillor then Hon Secretary and Vice-President for several years. He served previously as President in 1994/5.

MAR
06

The Four Societies Meeting 2008

"Future prospect for large-scale solar thermal power
technologies"

Dr Keith Lovegrove, Australian National University

Wednesday 5 March 2008, 6.30 for 7 pm
Conference Room 1, Darlington Centre, City Road

ABSTRACT

The Australian National University has been working on paraboloidal-dish solar concentrators since the early 1970s. At ANU construction work has just begun on a new 500 m2 dish prototype that will be the basis for the commercial plans of Wizard Power Pty Ltd, the company that has an exclusive licence to the ANU technology. Dish concentrators along with trough-shaped linear concentrators and central receiver towers with heliostat fields are the basic approaches available for solar thermal power systems. The last two years have seen a major resurgence in activity in this field. This talk will give an overview of the activity in Australia and overseas and at the ANU in particular. The potential scope for solar thermal power systems to make a major contribution to energy supply will be discussed, including the longer-term potential for solar thermochemical production of fuels for transport and export.

BIOGRAPHICAL NOTES

Dr Keith Lovegrove is the leader of the Solar Thermal Group in the Department of Engineering at Australian National University. He also teaches undergraduate and postgraduate courses in Energy Systems and Systems Engineering within the Department of Engineering.

The Solar Thermal Group works on a range of high temperature and low temperature thermal technologies. The group has continued on from the pioneering work that was begun in ANU in the early 1970's. A highlight of the work has been the completion of the world first experimental solar driven closed loop thermochemical energy storage system based on ammonia dissociation. The group operates experimental facilities centred around ANU's 400 m2 and 20 m2 paraboloidal-dish solar concentrators. (Visit http://engnet.anu.edu.au/DEresearch/solarthermal/ for more information on the Solar Thermal Group at ANU.)

He has had a long involvement with the Australian and New Zealand Solar Energy Society, a section of the International Solar Energy Society. The society is a non-profit organization or renewable energy professionals and supporters and includes among its members most of the renewable-energy researchers in Australia. Dr Lovegrove has served in the past as Chair, Vice Chair and currently as Treasurer. During his time as Chair, he initiated the well-known 'Solar House Day', held across both countries each September. He was also Chair of the organization's Solar 2006 conference organizing committee. (Visit http://www.anzses.org and http://www.solarhouseday.com for more information.)

He has authored or co-authored over 100 research papers and contributed to many media interviews and reports on the renewable energy field.

JAN
26

Sydney Meetings - 2007

​Friday
28th February

"A tale of two infrastructures:
the future of water and energy use in our cities"

The Four Societies Lecture

Professor Stuart White, Director of the Institute for Sustainable Futures, University of Technology, Sydney.
​Friday
9th March

​The Royal Society of New South Wales Annual Dinner

Forum Restaurant, Darlington Centre, Sydney University
​Wednesday
2nd May

"World Heritage inscription of caves and karst"

A/Prof. Julia James, University of Sydney
​Wednesday
6th June

"Embryonic stem cell research in Australia: insights from the Lockhart review"

Prof. Peter Schofield, Director, Prince of Wales Medical Research Institute
​Tuesday
26th June

"Electro-mechanics of living cells and cell membranes in intense electric fields"

Prof. Hans Coster,
School of Chemical and Biomolecular Engineering, University of Sydney

A joint event with the Australian Institute of Physics, at the Slade Lecture Theatre, School of Physics, University of Sydney.
​Wednesday
1st August

"From the crime scene to the courtroom: removing the Hollywood hype, what is forensics all about?"

Prof. Claude Roux,
Director, Centre for Forensic Science, University of Technology Sydney
​Wednesday
5th September

"Recent progress in quantum electronics: control of small electronic circuits by quantum rather than classical physics"

Prof. Alex Hamilton,
School of Physics, University of New South Wales
​Wednesday
3rd October

"The life science revolution: how engineering, cell biology and IT intersect"

Prof. Keith Williams,
co-founder of Proteome Systems, formerly Professor of Biology at Macquarie University
​Wednesday
7th November

"New earths, dark energy and giant telescopes: the future of Australian astronomy"

Prof. Matthew Colless,
Director, Anglo-Australian Observatory
SEP
03

1174th Ordinary General Meeting

"Weird animal genomes and sex"

Professor Jenny Graves, Head, Comparative Genomics Research Group, Australian National University
Director, ARC Centre of Excellence for Kangaroo Genomics
Professorial Fellow, Department of Zoology, University of Melbourne

Wednesday 2 September 2009 at 7 pm
Conference Room 1, Darlington Centre, University of Sydney

Whether a baby develops as a boy or girl depends on a single gene on the Y chromosome. In humans and other mammals, females have two X chromosomes, but males have a single X and a Y that bears the testis-determining gene (SRY) that induces testis differentiation and switches on hormones that masculinize the embryo. The human X is a middle-sized, ordinary chromosome, though it is rich in genes involved in reproduction and intelligence (often both). But the tiny Y is a genetic wasteland – full of genetic junk and bearing only 45 genes, most active only in testis. How did human sex chromosomes get to be so weird?

Our strategy is to compare the chromosomes, genes and DNA in distantly related mammals and even birds and reptiles (which have completely different sex determining systems). The genomes of Australia's unique kangaroos and platypus, now being completely sequenced, are a goldmine of new information. Kangaroo sex chromosomes reveal the original mammal sex chromosomes, while the bizarre platypus sex chromosomes (more related to those of birds) tell us that our sex chromosomes are relatively young.

Our works shows that the human X and Y evolved from an ordinary chromosome pair just 150 million years ago. It is degrading progressively and I predict it will disappear in just 5 million years. If humans don't become extinct, new sex determining genes and chromosomes must evolve, maybe leading to the evolution of new hominid species.

The speaker's presentation can be found here: Jenny Graves Talk (25 MB PDF).

Jenny was born and educated in Adelaide. She was no science star at school, but topped the state in Geography. She didn't much like biology but, after undergraduate studies at Adelaide University, a fascination with genetics led her rather accidentally to a PhD in molecular biology at the University of California at Berkeley, thanks to a Fulbright award. Jenny then spent nearly 30 years at La Trobe University in Melbourne before moving to the Australian National University in 2001.

In the 1970s, Jenny stumbled on the potential of Australia's unique fauna (mammals, birds, and reptiles) to study genetic structures and regulation systems conserved from the earliest vertebrates through to humans. By exploiting the genetic diversity of Australia's unique mammals, her group have gained insights into mammalian sex, development, genetic disease, defence mechanisms, and species survival. Her lab's unique contributions to understanding the evolution, function and organization of the mammalian genome have had major impacts on current thinking in the field.

Jenny has been an enthusiastic advocate for comparative genomics. She set up and directs the ARC Centre of Excellence for Kangaroo Genomics, which has secured a key role for Australia in the sequencing and analysis of the kangaroo genome. Her contributions to science have been recognized by election to the Australian Academy of Science in 1999, a Centenary Medal in 2002 and the Macfarlane Burnet Medal in 2005. She is a 2006 Laureate of the L'Oréal-UNESCO Awards For Women in Science.

Research projects

Our group (Comparative Genomics) is famous for studying genes and chromosomes of Australian animals. Every project depends ultimately on samples from a variety of Australian animals such as kangaroos and platypus, but also exotics like devils (Tasmanian) and dragons (lizards). Pat is a whiz at organizing legalities and technicalities, as well as animal handling and sampling; Jenny would really prefer to work on tomatoes or fruitflies. We culture tiny samples of skin cells in the laboratory. Jenny's training in cell culture at Berkeley was used to establish methods for growing just about anything, and Pat now runs our unique cell culture lab with exacting standards. Our stock in-trade is physical mapping of genes onto chromosomes, and getting brilliant chromosome preparations is crucial; here Pat's training in human cytogenetics complements Jenny's training in molecular cytology.

We use these basic techniques more and more for large-scale projects on the genomes of Australian mammals. Basic work had to be done to characterize the chromosomes of the kangaroo and the platypus before the complete sequence of their genomes (costing many millions of dollars) could be interpreted. Platypus chromosomes caused major headaches because they have weird multiple sex chromosomes: Jenny had been trying to sort them out for 20 years, now an onslaught using new molecular techniques allowed Jenny and Pat, with a postdoc and research assistant, to sort out which chromosome is which.

Two major projects last year that Pat and Jenny collaborated on were to construct physical maps of the platypus and the opossum; these required painstaking isolation and characterization of large DNA fragments, tagging them with a fluorescent dye, then attaching them to chromosomes where they home in on the DNA containing this sequence and reveal their presence by a bright spot on one of the chromosomes. Pat has ensured that the quality of the chromosomes, the probes and the images are all 100%, and Jenny has made sure the locations make sense and put the map together with other genomic data. These maps were crucial for deciphering the complete DNA sequence of the first marsupial and the first monotreme genome. These projects culminated in major papers on which Pat and Jenny are both authors.

JAN
01

Sydney Meetings - 2006

The venue for all meetings was, unless otherwise indicated, Conference Room 1, Darlington Centre, University of Sydney (City Road). Meetings commenced at 7 pm.

​Wednesday
22nd February

"A cradle-to-grave concept for Australia's uranium"

The Four Societies Meeting

Dr Clarence Hardy, Secretary ANA, Vice-President Pacific Nuclear Council.
​Friday
10th March

​The Royal Society of New South Wales Annual Dinner

Held at the Forum Restaurant, Darlington Centre, Sydney University

Dr Tim Entwisle, Executive Director of the Royal Botanic Gardens, was the guest speaker
​Friday
17th March

"Can the physicists' description of reality be considered complete?"

2006 Pollock Lecture

Prof. Brian Josephson FRS, Nobel Laureate
​Wednesday
5th April

​"Cold fusion, the alchemists' dream?"

Annual General Meeting and Presidential Address, Prof. Jak Kelly
​Wednesday
3rd May

​"The genetics behind our drinking water turning toxic"

Prof. Brett Neilan, School of Biotechniology and Biomolecular Sciences, University of NSW.
​Wednesday
7th June

"Global evolution of ocean basins"

A/Prof. Dietmar Muller, School of Geosciences, University of Sydney
​Wednesday
5th July

"Asian honey bees: biology, conservation and human interactions"

A/Prof. Ben Oldroyd, School of Biological Sciences, Sydney University
​Wednesday
2nd August

"The overshadowed centenary - the discovery of the pinch effect in 1905"

A/Prof. Brian James, School of Physics, Sydney University.
​Wednesday
6th September

"The frontier of measurement: leading-edge standards for length and time"

Bruce Warrington, Head of Time and Frequency, National Measurement Institute
​Wednesday
4th October

"Pandemics, bird flu and the globalisation of fear"

Prof. Peter Curson, Director Health Studies Program, Macquarie University.
​Wednesday
1st November

"The cervical cancer vaccine"

Prof. Ian Frazer, Director of the Centre for Immunology and Cancer Research, University of
Queensland and Princess Alexandra Hospital, Brisbane, and 2006 Australian of the Year
AUG
06

1173rd Ordinary General Meeting

"What will coral reefs look like in 2050?"

Associate Professor Peter Ralph, Executive Director, Plant Functional Biology and Climate Change Cluster (C3), University of Technology, Sydney

Wednesday 5 August 2009 at 7 pm
Conference Room 1, Darlington Centre, University of Sydney

Corals have existed for millions of years and survived in a wide range of climates; but coral bleaching seems to have pushed corals to the brink. Research in to coral bleaching has been at the forefront of the climate change agenda for many years. It attracts much public interest, but we still do not know why corals die at temperatures only a few degrees higher than their optimum. Given the onset of coral bleaching and the combined stress of ocean acidification, I will describe how I see the Great Barrier Reef in 2050. Will the reef be dominated by fleshy macroalgae, soft corals or just a film of bacteria covering the dead coral skeletons?

The speaker's presentation can be found here: Peter Ralph Talk (36 MB PDF).

Peter Ralph is an Associate Professor at UTS and the Executive Director of the Plant Functional Biology and Climate Change Cluster (C3). He has over 15 years experience in the areas of photosynthetic physiology and ecology of marine plants and is widely regarded as a world expert in this field. His research team has made significant contributions to the physiology of marine plants, including corals, Antarctic sea-ice algae, seagrasses and macroalgae. His group includes senior research fellows, 3 post docs, 7 PhD students and 4 Honours. His team has on-going research collaborations with Danish, German, UK, US and Canadian photobiologists. Peter has been addressing questions fundamental to advancing knowledge of marine photosynthetic organisms that survive at the edge of their environmental envelope. His group is currently developing mechanistic models of microalgal photo-physiology, as well as developing a fluorescence-based proxy of primary production.
JUL
02

1172nd Ordinary General Meeting

"Accurate measurement: the vital backbone of Australian science & industry"

Dr Laurie Besley, Chief Executive & Chief Metrologist, National Measurement Institute

Wednesday 1 July 2009 at 7 pm
Conference Room 1, Darlington Centre, University of Sydney

Measurement pervades all aspects of our society, from the sale of food by weight in the supermarket, to the management of data transfer systems to better than nanosecond precision for the telecommunications sector. The National Measurement Institute (NMI) is the national core of Australia's expertise in measurement and has the responsibility to address this entire spectrum of needs. It not only maintains, develops and disseminates the primary measurement standards for Australia in physics, chemistry and biology, but also operates specialist laboratories based on these measurement skills, such as a mainstream forensic laboratory, Australia's only WADA-accredited sports drugs laboratory, and a high-voltage laboratory for the electrical utilities. The talk will discuss how NMI addresses this myriad of challenges and outline the outcomes to Australia from its activities.

Dr Besley's scientific and management career has spanned a diversity of fields. including, for the last dozen years, metrology in chemistry. After beginning his career in cryogenic temperature measurement and spending 20 years working in physical metrology, he applied his PhD in chemistry to transplanting the metrological approach from physics to chemistry and initiated work in this area within what was then the National Measurement Laboratory (NML) in Australia. He then became Director of the National Analytical Reference Laboratory within the Australian government body AGAL. When AGAL and NML both became part of the new organisation NMI in 2004, he was first appointed to a role as general manager of the metrology in chemistry branch and late in 2007 was given his present role as Chief Executive. Dr Besley has a publication list of some 75 journal publications in a variety of different fields of metrology.

Dr Besley is a member of the Royal Australian Chemical Institute and a Fellow of the Institute of Physics (UK). He is also a member of the NATA Council. He is active in a number of international forums including being a consultant to the Executive Committee of the Asia-Pacific Metrology Programme. He is a member of the editorial boards of the international journals "Metrologia", "IET Science Measurement & Technology", and "Accreditation and Quality Assurance". He has worked on a number of occasions as a consultant for the Technical Cooperation programme of the German metrology institute (PTB), mostly in Thailand, and most recently in Sri Lanka.


JUN
04

1171st Ordinary General Meeting

"New environmentally friendly approaches to cooling buildings"

Professor Geoff Smith, Department of Physics and Advanced Materials, University of Technology, Sydney

Wednesday 3 June 2009 at 7 pm
Conference Room 1, Darlington Centre, University of Sydney

The potential for energy savings in the cooling of buildings is very large and of growing importance as living standards rise, as global warming impacts, and as the "heat island" effect gets worse with increased urbanisation. There are two aspects: (i) passive systems which minimise heat gains, and (ii) active systems and strategies which minimise or eliminate the need for electrically powered cooling. This talk will examine novel materials and systems which play a role in both active and passive reductions in the demand for electrically powered cooling. It will also include results with special paints and nanostructured coatings developed at UTS.

Amplification of night sky radiative cooling using nanostructures and heat mirrors will be outlined, in which material spectral properties and system design in combination optimally exploit the spectral and directional properties of incoming atmospheric thermal radiation. Useful cooling powers under clear skies at temperatures down to ~15℃ below ambient are feasible in well engineered systems, while simple low cost systems can achieve useful cooling powers in the range 5℃ to 10℃ below ambient. There are a many ways such capabilities can be put to use.

The speaker's presentation can be found here: Geoff Smith's Talk (4.6 MB PDF).

Geoff Smith is Professor Emeritus in Applied Physics at the University of Technology, Sydney Australia. He has worked on the science and applications of nanomaterials for over 30 years. His group, in partnership with local and international industry, has pioneered developments in the fields of solar energy, energy efficient windows and paints, radiative cooling, natural lighting and LED lighting. Products and several patents have followed. Key contributions to nano-photonics, thin film optics and polymer optics feature in his work with over 180 reviewed papers and several book chapters. He is chair of the Australian Standards committee on roof glazing and skylights, helped formulate Australia's recent energy efficient building codes, and has chaired an annual International Conference in the USA (SPIE - Nanostructured Thin Films) since 2006. Geoff has a number of overseas and local awards in the renewables and energy field including an honorary doctorate from the University of Uppsala in Sweden in 2003. He is a Fellow of the AIP and of the Institute of Energy.

A summary of the July lecture by Dr Jim Franklin

There is a hole in the atmosphere that can be used to cool buildings. This is important because the electricity used for air-conditioning is a major contributor to greenhouse gas emissions and building running costs. Professor Geoff Smith from UTS explained that at wavelengths below 8 micrometers, the atmosphere is opaque because of absorption from water vapour. Above 13 micrometres it is opaque because of absorption from carbon dioxide and water vapour. So for long and short wavelengths we see a hot opaque atmosphere and no radiative cooling is possible.

However, between 8 and 13 micrometers the atmosphere is fairly transparent (opacity is 17 % at the vertical, increasing to 100 % at the horizon). So at this "wavelength hole", an object can radiate its heat away through the atmosphere into space and receive little heat back from the atmosphere. The cooling effect is greatest towards the vertical. Professor Smith has shown that net-cooling powers can in principle exceed 200 W/m2. Experimental systems developed by his group can run 10°C below ambient at night and pump 135 W/m2. Or they can achieve much lower temperatures with smaller cooling powers. The key is to use an optical design in which the radiator only sees the "cool" sky at the zenith. If these systems are shielded from the direct sun, they can also give good cooling during the day. Prof Smith has investigated special selective surfaces that radiate most efficiently in the "wavelength hole" with little emission at other wavelengths. Surprisingly, these selective surfaces offer little advantage, except when one is striving for the lowest possible temperature.

Professor Smith then discussed new building materials he has worked on that can help cool buildings. With BASF and others he has helped develop special paints that reflect the infrared part of sunlight but look like ordinary pigments to the naked eye. A special white paint developed by UTS can greatly decrease solar heating. When tested on a Queensland supermarket it cut air-conditioning power consumption by two thirds.

Another interesting material described by Prof Smith is Micronal sheeting (made by BASF). This is plasterboard with a high loading of microcapsules of an alkane wax that changes phase at room temperature. This gives the material superb heat storage capabilities. A 3 cm sheet has the same heat capacity as 18 cm of concrete or 23 cm of brick. A building using this material can have enhanced comfort and reduced costs with minimal air conditioning or heating. In summer one lets in the cold night air to chill the sheets, and then uses them to cool the building during the hot part of the day. In winter, the noon sun warms the sheets, which can heat the building at night. Clearly radiative cooling and new, high tech materials have an important future in cooling buildings.

MAY
07

1170th Ordinary General Meeting

"A scientist vs. the law"

Professor D. Brynn Hibbert
Chair of Analytical Chemistry, University of New South Wales

Wednesday 6 May 2009 at 7 pm
Conference Room 1, Darlington Centre, University of Sydney

A largely anecdotal review of the author's work in the courts, including bogus health products, unsuccessful defences of murderers and racehorse trainers, and highly lucrative patent cases.

One example is Ion mobility spectrometry. This is embodied in instruments such as the Ion Scan and is used at airports to detect drugs or explosives at trace levels. The author has given evidence in trials of drug importation in which an Ion Scan has revealed the presence of a drug with subsequent seizure of substantive amounts. In an early trial, during the author's evidence the "invisible hand" defence was coined when the trial judge misheard a question from counsel and caused the following conversation. Judge: "Did you say the hand that touched the cocaine was invisible?". Counsel: "No your honour, I said the cocaine that the hand touched was invisible".

The Ion Mat sold for around $3,000 and apart from claiming to improve your sex life, it cured cancers (various) and ameliorated bad breath. The mattress did this by creating "beneficial negative ions" despite the author's opinion that the electric field was about the same as a toaster and whereas we do not expect our household appliances to make us better, this would not either. The prosecution by the ACCC was a success, but at the end of the trial the principals of the company fled with, it is said, $12 million.

There will be some discussion of statistics (Lies, damned lies and ...), dendrites and fractals, stolen wine, contaminated beer and defunct batteries. This will lead to a reflection on expert opinion and the role of professional societies in maintaining standards of professionalism.

The speaker's presentation can be found here: Bryn Hibbert's Talk (1.3 MB PDF).

Professor Hibbert occupies the Chair of Analytical Chemistry at the University of New South Wales in Sydney. He is the second incumbent and arrived in Australia from England in 1987. His research interests are in electroanalytical chemistry and chemometrics and metrology in chemistry, but he also does a sideline in expert opinion, scientific fraud and presenting science to the public. He has published around 200 papers, 6 books and 2 patents. His most recent book Quality Assurance in the Analytical Chemistry Laboratory published by Oxford University Press won the RACI Olle Prize for 2007. He is past Chair of the Analytical Division of the RACI, Secretary of the IUPAC Analytical Division and was co-chair of Interact 2002.

Royal Society Events

The Royal Society of NSW organizes events in Sydney and in its Branches throughout the year. 

In Sydney, these include Ordinary General Meetings (OGMs) held normally at 6.00 for 6.30 pm on the first Wednesday of the month (there is no meeting in January), in the Gallery Room at the State Library of NSW. At the OGMs, society business is conducted, new Fellows and Members are inducted, and reports from Council are given.  This is followed by a public lecture presented by an eminent expert and an optional dinner.  Drinks are served before the meeting.  There is a small charge to attend the meeting and lecture, and to cover refreshments.  The dinner is a separate charge, and must be booked in advance.  All OGMs are open to members of the public.

Since April 2020, during the COVID-19 pandemic, face-to-face meetings have been replaced by virtual meetings, conducted as Zoom webinars, allowing the events program to continue uninterrupted.  It is hoped that face-to-face meetings can be resumed in late 2020. 

The first OGM of  the year, held in February, has speakers drawn from the winners of the Royal Society Scholarships from the previous year, while the December OGM hears from the winner of the Jak Kelly award, before an informal Christmas party.  The April or May event is our black-tie Annual Dinner and Distinguished Fellow lecture.

Other events are held in collaboration with other groups, including:

  • The Four Societies lecture — with the Australian Institute of Energy, the Nuclear Panel of Engineers Australia (Sydney Division), and the Australian Nuclear Association
  • The Forum — the Australian Academy of Science, with the Australian Academy of Technology and Engineering, the Australian Academy of the Humanities, and the Academy of the Social Sciences in Australia
  • The Dirac lecture — with UNSW Sydney and the Australian Institute of Physics
  • The Liversidge Medal lecture — with the Royal Australian Chemical Institute

Sydney meetings 

Hunter meetings

Southern Highlands meetings

 

 

Details of events scheduled for the remainder of the current year by the Southern Highlands branch can be found on its website.

Details of past events held by the Southern Highlands branch can be found here.

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