WA

Australians risking skin cancer to avoid nanoparticles

And yet the latest research reported in Perth this week suggests they have little to fear from ‘nano-sunscreens’.

Posted on behalf of ICONN 2012: Australia’s International Conference on Nanoscience and Nanotechnology

More than three in five Australians are concerned enough about the health implications of nanoparticles in sunscreens to want to know more about their impact. And while the initial scientific information released suggests little cause for alarm, it does justify the community’s confusion.

That’s the message that emerges from a survey and three research papers on nanoparticles in sunscreens presented at the 2012 International Conference on Nanoscience and Nanotechnology (ICONN) in Perth this week. [continue reading…]

Puppets break the science language barrier: 2011 Prime Minister’s Prize for Excellence in Science Teaching in Primary Schools

Brooke Topelberg

In 2003, Mrs Brooke Topelberg—only three years out from an education degree and just back from two years’ teaching in inner London—was appointed science coordinator of Westminster Primary School. The school is set in a high immigrant, low socio-economic suburban area in northern Perth. Science was a low priority at the school.

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Five years of L’Oréal Australia For Women in Science Fellows

2011 marks the fifth year that L’Oréal Australia will award its For Women in Science Fellowships to Australian early-career female scientists.

Since its inception in 2007, the Fellowships, worth $20,000 each, have been awarded to 14 outstanding female scientists who have used the award to increase their impact in their chosen field of science, provide support to managing both families and lab work, and jumpstart their independent careers in science.
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A little lupin improves the bread of life


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. [continue reading…]

Bacteria munch up alumina impurities

New genus of bugs discovered at WA alumina refinery

Previously unknown species of naturally-occurring bacteria have the potential to save the alumina and aluminium industries millions of dollars while helping to reduce their impact on the environment, microbiologist Naomi McSweeney has found in a collaborative project between Alcoa of Australia, CSIRO and the University of Western Australia.

The bacteria can successfully break down and remove sodium oxalate, an organic impurity produced during the refining of low-grade bauxite into alumina. The work is being presented for the first time in public through Fresh Science, a national competition for early-career scientists. Naomi was one of 16 winners from across Australia.

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