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Older womans hands holding a walking stick

Calcium linked to higher heart attack risk

Friday, 30 July 2010

New research has cast doubt on whether people should take calcium supplements to ward off the degenerative bone disease osteoporosis.

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RSS (Latest Analysis web feed)Analysis

This artist's impression shows how the planet inside the disc of Beta Pictoris may look

Exoplanet bonanza fuels excitement

Wednesday, 28 July 2010
A recent talk by a leading US researcher has fuelled speculation that astronomers have discovered a substantial number of Earth-sized planets.

RSS (Latest Science Features web feed)Science Features

A loader prepares to shovel iron ore dug from an Australian mine.

Iron ore country

Wednesday, 14 July 2010
Australia's economy rides on the red rocks of the Pilbara, but scientists predict we may run out of high quality exportable iron ore within 50 years. 60 comments

RSS (Latest Ask an Expert web feed)Ask an Expert

Images taken with a small aperture have a much greater depth of field.

How does a camera aperture work?

Thursday, 29 July 2010
Why is 'depth of field' or 'depth of focus' greater with a smaller aperture on a camera or when the iris in your eye is closed down to a smaller pupil size? 0 comments

RSS (Latest Dr Karl's Great Moments In Science web feed) Great Moments in Science

Snow blind tale puts words in 'Eskimo' mouths

Tuesday, 27 July 2010

Apparently Eskimos know all about snow, and we think we know all about what Eskimos call it. 7 comments

Eskimo languages snowed under by myth

Tuesday, 20 July 2010

There are many Eskimo peoples each speaking vastly different languages and dialects. 5 comments

RSS (Latest Science Quizzes web feed) Science Quizzes

An Australian postage stamp celebrates the mining industry.Aussie mineral resources quiz

Thursday, 15 July 2010

Australia is rich in mineral resources, but how much do you know about the wealth that lies under your feet?

RSS (Latest Science Games web feed) Science Games

Chemistry quizChemistry quiz

Wednesday, 24 February 2010

Is your chemistry knowledge as light as helium or as heavy as plutonium?

RSS (Latest Photos web feed) Photos

Your winter photos competition

Your winter photos

Explore the fragile beauty of Australia's winter through the eyes of our photo competition winners and finalists.

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RSS (Latest Science Careers web feed) Science Careers

Need a patent? Tim Gillet's your man. Watch Ace Day Jobs to find out how he became a patent examiner.Patent examiner

Tuesday, 15 December 2009

Tim Gillet holds the future of new inventions in his hands. Watch Ace Day Jobs to find out why he became a patent examiner and what the job involves.

Kathy Belov's love of science is in her genes.Geneticist

Tuesday, 8 December 2009

Kathy Belov's love of science is in her genes. Watch Ace Day Jobs and find out how her work as a geneticist helps Tasmanian devils.

Video features from Catalyst

Catalyst 29/07/2010

Animal Action: Angry Frogs

Animal Action: Angry Frogs

Catalyst 29/07/2010

Science Yacht: Purpose-built for Antarctic research

Science Yacht: Purpose-built for Antarctic research

Catalyst 29/07/2010

Skating on the Edge: Why are young men such reckless risk-takers?

Skating on the Edge: Why are young men such reckless risk-takers?

Catalyst 29/07/2010

Eureka Prizes People's Choice Award finalists: Part 2

Eureka Prizes People's Choice Award finalists: Part 2

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Audio Features from ABC Radio National

RN Future Tense

Have biofuel will travel!

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RN Future Tense

Space exploration - robots or humans?

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Health Report

Hope, optimism and survival from colorectal cancer

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Sleek Geeks Video Prize

The 2010 primary and secondary school Eureka Awards finalists have been announced. Watch some of Australia's amazing young science minds in action!