Thermodynamics inversion for mineral systems. This project aims to provide a newly developed science approach to the Australian Lithospheric Architecture Magnetotelluric Project (AusLAMP). AusLAMP provides unparalleled geophysical information aimed at unravelling the tectonic history of the Australian continent and its mineral potential. The project will use thermodynamically based geodynamic simulators to jointly analyse and quantify intraplate deformation. This will illuminate the cause of dri ....Thermodynamics inversion for mineral systems. This project aims to provide a newly developed science approach to the Australian Lithospheric Architecture Magnetotelluric Project (AusLAMP). AusLAMP provides unparalleled geophysical information aimed at unravelling the tectonic history of the Australian continent and its mineral potential. The project will use thermodynamically based geodynamic simulators to jointly analyse and quantify intraplate deformation. This will illuminate the cause of driving fluid flow thorough the lithosphere, mineralisation phenomena, their datasets and geometries, and dynamic aspects of the processes driving mineral systems.Read moreRead less
Novel Functional Testing For Early Diabetic Retinopathy
Funder
National Health and Medical Research Council
Funding Amount
$447,578.00
Summary
About 7.5% of Australians have diabetes and 62% of them will have signs of damage to their eyes within 6 years of diagnosis. Diabetes is 2 to 3 times more common amongst Aboriginal Australians. A group of researchers at the Australian National University are collaborating to bring a new test for the severity of diabetic eye disease to the market within 3 years. The objective is to provide doctors with a rapid, cost-effective tool to help them recognize sight-threatening damage and to assist in t ....About 7.5% of Australians have diabetes and 62% of them will have signs of damage to their eyes within 6 years of diagnosis. Diabetes is 2 to 3 times more common amongst Aboriginal Australians. A group of researchers at the Australian National University are collaborating to bring a new test for the severity of diabetic eye disease to the market within 3 years. The objective is to provide doctors with a rapid, cost-effective tool to help them recognize sight-threatening damage and to assist in treatment.Read moreRead less
Measuring mantle hydrogen to map ore fluids and model plate tectonics. The goal of this project is to use magnetotellurics to measure mantle hydrogen content to aid in the discovery of new mineral deposits. Hydrogen controls the strength of Earth’s mantle and is a vital component of the systems that form giant ore deposits. However, mantle hydrogen content is unconstrained. Ore-forming fluids hydrate the mantle pathways on which they travel. The first aim of this project is to image these fluid ....Measuring mantle hydrogen to map ore fluids and model plate tectonics. The goal of this project is to use magnetotellurics to measure mantle hydrogen content to aid in the discovery of new mineral deposits. Hydrogen controls the strength of Earth’s mantle and is a vital component of the systems that form giant ore deposits. However, mantle hydrogen content is unconstrained. Ore-forming fluids hydrate the mantle pathways on which they travel. The first aim of this project is to image these fluid pathways to improve mineral exploration techniques. Plate tectonic models assume that the lithospheric mantle is dehydrated but existing data from magnetotellurics and mantle rocks show high hydrogen contents. The second aim of this project is to create a map of the hydrogen content of the plates, which may lead to new models for continental evolution and mantle dynamics.Read moreRead less
Advanced gravity and electromagnetic methods for uncovering the deep Earth. Advanced gravity and electromagnetic methods for uncovering the deep Earth. This project aims to improve the sensitivity of airborne gravity gradiometers and electromagnetic sensors so airborne surveys can detect underground structures at greater depths. Aircraft motion and turbulence limit the effectiveness of existing instruments. Advanced vibration isolation and noise reduction algorithms will allow instruments to ima ....Advanced gravity and electromagnetic methods for uncovering the deep Earth. Advanced gravity and electromagnetic methods for uncovering the deep Earth. This project aims to improve the sensitivity of airborne gravity gradiometers and electromagnetic sensors so airborne surveys can detect underground structures at greater depths. Aircraft motion and turbulence limit the effectiveness of existing instruments. Advanced vibration isolation and noise reduction algorithms will allow instruments to image to significantly greater depths, to map geology more accurately. This is expected to contribute to the discovery of new economic mineral and hydrocarbon resources.Read moreRead less
Gaining insights into mine waste dumps to avoid environmental legacies. The project aims to develop new methods for identifying pollution source hotspots and pathways inside mine waste rock dumps. This addresses the national need for effective management of Acid and Metalliferous Drainage (AMD), which is now a critical consideration in the viability of new mines and in confronting pollution legacies of old mines. The research will develop and test innovative methods of geophysical and geochemica ....Gaining insights into mine waste dumps to avoid environmental legacies. The project aims to develop new methods for identifying pollution source hotspots and pathways inside mine waste rock dumps. This addresses the national need for effective management of Acid and Metalliferous Drainage (AMD), which is now a critical consideration in the viability of new mines and in confronting pollution legacies of old mines. The research will develop and test innovative methods of geophysical and geochemical analysis and their integration that provide 3-dimensional mapping of key physical and chemical features of the dump. Expected outcomes include greater confidence in the ability of the mining industry to manage its AMD liability. Read moreRead less
Racial Classifications in Transnational Context: Aborigines and Islanders in Australia, Native Americans, African Americans and Afro-Brazilians. This ongoing project seeks to develop a new and more powerful scholarly paradigm for understanding race through a comparative historical study designed to identify features which are common to concepts of race as they have emerged and shifted in the different societies studied, and to distinguish these from features which are specific to particular soc ....Racial Classifications in Transnational Context: Aborigines and Islanders in Australia, Native Americans, African Americans and Afro-Brazilians. This ongoing project seeks to develop a new and more powerful scholarly paradigm for understanding race through a comparative historical study designed to identify features which are common to concepts of race as they have emerged and shifted in the different societies studied, and to distinguish these from features which are specific to particular societies and/or eras. In addition to developing and demonstrating the approach, the project will reanalyse the racialisation of the four colonised groups, each of which have figured centrally in studies of race. One monograph and at least three major journal articles will result.Read moreRead less
Inner Eurasia: A World History of Eurasia's Heartlands. Inner Eurasia has played a distinctive and significant role in world history, particularly in the twentieth century when it was the heartland of world communism. Australia's history has been shaped profoundly by the political, military, cultural and commercial impact of the region's great empires. This project will expand Australian understanding of the region, and raise Australia's international visibility and competitiveness in both Inner ....Inner Eurasia: A World History of Eurasia's Heartlands. Inner Eurasia has played a distinctive and significant role in world history, particularly in the twentieth century when it was the heartland of world communism. Australia's history has been shaped profoundly by the political, military, cultural and commercial impact of the region's great empires. This project will expand Australian understanding of the region, and raise Australia's international visibility and competitiveness in both Inner Eurasian and World history. It will attract undergraduate and graduate students and international scholars. Its world history approach will augment Macquarie's significant contributions to the Australian National History Curriculum.Read moreRead less
High performance electromagnetic airborne mineral exploration for discovery of deep earth resources. Airborne mineral exploration underpins Australia’s mining industry. Sensing systems are particularly effective for discovering nickel ore and water bodies but salty soil often blocks signals. This project uses a patented breakthrough in vibration isolation to create instruments able to detect minerals 50 per cent to 100 per cent deeper than normal.
Geomagnetic induced currents in the Australian electricity supply network. This project will develop measures to protect the Australian electricity supply network from adverse effects of enhanced solar activity. This is essential for risk assessment and long term asset management of the Australian electricity network.
Seeing the unseeable: A new generation of geophysical imaging. This project aims to develop novel mathematical frameworks for probabilistic geophysical imaging and inference, building on recent advances in statistics and machine learning. These will allow us to obtain a more detailed and robust understanding of structures and processes occurring within the Earth, including those relevant to the Australian minerals and/or energy industries. Outcomes of this research include mathematical and compu ....Seeing the unseeable: A new generation of geophysical imaging. This project aims to develop novel mathematical frameworks for probabilistic geophysical imaging and inference, building on recent advances in statistics and machine learning. These will allow us to obtain a more detailed and robust understanding of structures and processes occurring within the Earth, including those relevant to the Australian minerals and/or energy industries. Outcomes of this research include mathematical and computational tools for imaging the subsurface, and greater understanding of Australian and global geoscience. This work can permit more effective exploitation of earth resources, as well as improving our understanding of how the Earth system has developed over geological history. Read moreRead less