Research at the University of Melbourne and the Bureau of Meteorology has overturned conventional ideas of ocean circulation. [click to continue…]
Cell death genes essential for cancer therapy identified.
New research has uncovered why certain cancers don’t respond to conventional chemotherapy, highlighting the need to match treatments to cancers better. [click to continue…]
HIV can hide out in the brain, protected from the immune system and antiviral drugs, Dr Lachlan Gray and his colleagues at Monash University and the Burnet Institute have found. [click to continue…]
Australian researchers have invented nanotech solar cells that are thin, flexible and use 1/100th the materials of conventional solar cells.
Printable, flexible solar cells that could dramatically decrease the cost of renewable energy have been developed by PhD student Brandon MacDonald in collaboration with his colleagues from CSIRO’s Future Manufacturing Flagship and the University of Melbourne’s Bio21 Institute. [click to continue…]
In flour it reduces heart disease risk say Melbourne and WA researchers
You can lower your risk of heart disease significantly, just by using flour containing 40 per cent lupin beans in the place of conventional wholemeal flour, according to research by Victoria University dietitian Dr Regina Belski and colleagues from the University of Western Australia. [click to continue…]
Melbourne scientists have developed an injectable material that encourages nerves in the brain and spinal cord to regrow. Their work could lead to new ways of treating nerve-based injuries or conditions such as Parkinson’s disease and Huntington’s disease. [click to continue…]
The Deakin University invention uses waste heat to reduce friction by warming the engine oil. A prototype has been built and tested and the inventors are now talking to the car manufacturers and developing an aftermarket conversion kit. [click to continue…]
Melbourne researchers have developed smart bandages that change colour to reveal the state of the wound beneath.
Their invention could reduce the $500 million cost of chronic wound care in Australia. [click to continue…]
Australian researchers have invented a new clock that will bring atomic accuracy to your desk.
Skype, online games, air traffic control, smart energy grids – all rely on accurate timing across the internet. But our present computers aren’t accurate enough. They can synchronise with an atomic clock over the internet. But even tiny delays across the network introduce errors – your video conversation gets out of sync, you lose your online game, or the electricity grid wastes power. [click to continue…]
Imagine printing your own room lighting, lasers, or solar cells from inks you buy at the local newsagent. Jacek Jasieniak and his colleagues at CSIRO, the University of Melbourne and the University of Padua in Italy, have moved a step closer to such a future, by developing liquid inks based on quantum dots that can be used to print devices.
High tech cling wraps that ‘sieve out’ carbon dioxide from waste gases can help save the world, says Melbourne University chemical engineer, Colin Scholes who developed the technology.
The membranes can be fitted to existing chimneys where they capture CO2 for removal and storage. They are already being tested on brown coal power stations in Victoria’s La Trobe Valley, Colin says. His work is being presented for the first time in public through Fresh Science, a communication boot camp for early career scientists held at the Melbourne Museum. Colin was one of 16 winners from across Australia. [click to continue…]
A shoulder-joint implant, with the ball and socket on the opposite bones from nature, can significantly improve the quality of life of patients with severe arthritis and tendon tears, says medical engineer David Ackland from the University of Melbourne.
A young Monash University chemist and her colleagues have successfully strengthened insulin’s chemical structure without affecting its activity. Their new insulin won’t require refrigeration.
Anglo-Australian Observatory Astronomer David Floyd has been able to observe matter falling into a super-massive black hole – one of the Universe’s brightest objects. [click to continue…]
Wind speed plays a bigger role than temperature in creating dangerous conditions for bushfires, says Dr Andrew Dowdy a physicist from the Bureau of Meteorology. [click to continue…]
2007 Fresh Scientist Tu’uhevaha Kaitu’u-Lino has won the 2009 Cosmopolitan Fun, Fearless, Female, Women of Science – and a $10,000 cheque. [click to continue…]