By-products provide cheap and plentiful ingredients for production of new treatments
Researchers from the University of Melbourne have developed a process to harvest key ingredients from whey, which could be used as precursors not only to provide cheap nutritious baby food but to develop antiviral drugs at an industrial scale.
Work, housing and friendships are core factors to feeling included.
A new tool developed by researchers at Orygen to measure and monitor social inclusion was tested with more than 500 young people.
By identifying the early signs of isolation and loneliness, support can be provided to prevent more serious mental ill-health.
In mental healthcare, simple screening tools for common conditions like depression and anxiety make it possible to diagnose people quickly and get help sooner.
A new tool developed at Orygen does the same, but for social inclusion: the F-SIM (Filia Social Inclusion Measure), developed by Dr Kate Filia and being presented in Hobart this week at the Society for Mental Health Research conference, could help to pinpoint the causes of isolation and social exclusion,
An atomic array in silicon paves the way for large scale devices
A University of Melbourne led team have perfected a technique for embedding single atoms in a silicon wafer one-by-one. Their technology offers the potential to make quantum computers using the same methods that have given us cheap and reliable conventional devices containing billions of transistors.
“We could ‘hear’ the electronic click as each atom dropped into one of 10,000 sites in our prototype device. Our vision is to use this technique to build a very, very large-scale quantum device,” says Professor David Jamieson of The University of Melbourne, lead author of the Advanced Materials paper describing the process.
Research conducted by former Fresh Science participant Dale Robinson has been covered in the 2020-2021 edition of Defence Science and Technology’s Outlook magazine.
Dr Robinson is a biomedical engineer at the University of Melbourne.
Minimising severe injury from blast events on military vehicles
Blast events inflicted on military vehicles are a consistent threat in contemporary conflicts. Developing equipment that better protects soldiers from this threat has become the focus of significant military research. It is critical to understand how severe injuries are inflicted and how forces from blast events are transmitted to the human body in order to strengthen blast protection for soldiers.
Researchers hunt for a 12-billion-year-old signal that marks the end of the post Big Bang “dark age”.
are closing in on a signal that has been travelling
across the Universe for 12 billion years, bringing them nearer to understanding
the life and death of the very earliest stars.
paper on the preprint site arXiv and
soon to be published in the Astrophysical Journal, a team led by Dr Nichole Barry from Australia’s University of Melbourne and
the ARC Centre of Excellence for All Sky Astrophysics in 3 Dimensions (ASTRO
3D) reports a 10-fold improvement on data gathered by the Murchison Widefield
Array (MWA) – a collection of 4096 dipole antennas
set in the remote hinterland of Western Australia.
More than 40 million people have major surgery in China each year. For every one of them the nature of consciousness is a very practical concern. Too low a dose of anaesthetic could see you wake up during the operation. Too high a dose could have long term health consequences.
Currently, the best monitoring devices can only monitor a suite of secondary indicators of consciousness. A Guangdong company has partnered with the University of Southern Queensland (USQ) with the aim of making anaesthesia easier and safer. They’re creating an intelligent device to directly measure the depth of unconsciousness and adjust the anaesthetic dose in real time.
German and Australian researchers are seeking opportunities in transition.
Moving away from fossil fuels is challenging, but it also
presents huge opportunities. At the Energy Transition Hub, more than 140
Australian and German researchers are working together to tackle the social and
technical challenges and take advantage of the trade and export opportunities.
You can learn a lot about hearts by trying to build one from scratch. A pair of scientists have grown ‘beating’ human heart muscle tissue from stem cells and are exploring cardiac regeneration.
Developmental biologist Associate Professor Enzo Porrello became interested in how newborn mammal hearts can regenerate while working in Dallas, Texas at one of the leading labs researching heart development.
People suffering from serious illnesses are turning to unproven and risky stem cell therapies in growing numbers. Researchers are trying to understand why—and how to provide better information and support.
Stem cells have been saving lives for decades, largely through bone marrow and cord blood transplants treating leukaemia and other blood diseases. Unproven treatments are booming, however, with clinics in Australia and around the world spruiking cures for conditions from osteoarthritis and MS to dementia and diabetes.
Associate Professor Megan Munsie and her colleagues in Stem Cells Australia’s Engagement, Ethics and Policy Program have heard many tales of patients spending thousands of dollars on treatments that often have no benefit and may be harmful or even deadly. Continue reading “Who will help me?”→
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