Changing the world one molecule at a time: 2011 Prime Minister’s Prize for Science

Ezio Rizzardo and David Solomon

In the coming years when you buy a tyre, lubricant, adhesive, paint, computer or any one of hundreds of other products, there’s a good chance that some of its component materials will have been produced using revolutionary chemical theories and processes invented in Australia by research teams led by Professors Ezio Rizzardo and David Solomon.

Their techniques are employed in almost every university chemistry department, and the laboratories and factories of DuPont, L’Oréal, IBM, 3M, Dulux and more than 60 other companies.

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A new chlorophyll – redefining photosynthesis: 2011 Science Minister’s Prize for Life Scientist of the Year

Min Chen

Among the single-celled cyanobacteria—formerly known as blue-green algae—which live in the ancient rock-like accumulations called stromatolites in Shark Bay, Western Australia, Associate Professor Min Chen of the University of Sydney last year found the first new form of chlorophyll in 67 years.

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How did the Universe light up – filling a billion years of cosmic history: 2011 Malcolm McIntosh Prize for Physical Scientist of the Year

Stuart Wyithe

The Universe was born in a hot Big Bang. But after 300,000 years of expansion it became a cold dark place—no galaxies, no stars, no light. A billion years later nuclear fusion lit up the Universe as hydrogen atoms clumped to form stars and galaxies.

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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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A part of her students’ lives: 2011 Prime Minister’s Prize for Excellence in Science Teaching in Secondary Schools

Jane Wright

Students at Adelaide’s Loreto College have been investigating extra-sensory perception, finding the best way to neutralise spills of household cleaners, and testing the antibiotic effects of Manuka honey. They present their results not just by writing reports, but using talks, videos, role-plays and stories. Their activities are typical of the practical, can-do attitude of their science coordinator, Dr Jane Wright. It’s an attitude she’s also applied in her leadership of her chosen profession.

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Tomorrow’s technology pioneers; diamond in your eyes and your blood and other stories

Wednesday 8 December 2010

Today’s stories from the physics conference in Melbourne include:

Tomorrow’s technology pioneers recognised today

  • From the laser to quantum optics
    Prof Kostya (Ken) Ostrikov (Kostya.Ostrikov@csiro.au), a CSIRO scientist who set the ground rules for constructing new materials atom by atom using collections of charged particles known as plasmas;
  • Teleportation
    Prof Hans-Albert Bachor (hans.bachor@anu.edu.au) from the Australian National University (ANU) whose work on the graininess or particle nature of light is leading to new technologies such as quantum encryption and teleportation;
  • Laser controllers
    A/Prof Robert Scholten (scholten@unimelb.edu.au), a University of Melbourne physicist who has established a thriving and profitable business which makes and exports laser controllers; and
  • Acoustics of music
    Prof Joe Wolfe (j.wolfe@unsw.edu.au) of the University of New South Wales, an expert on the acoustics of music whose multimedia learning resources are accessed about 60,000 times a day.

Also:
Diamond dust adds sparkle to medical imaging
Electronic paper makes itself
Bionic valves without the batteries
Invisible fibres disappearing soon
Acquiring a better feel for disease
Healthy and unhealthy brain states – what role does electrical conductivity play?
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