Category Archives: ABC Science

Science policy in the federal election

I’m a bit late in putting this up, but during the federal election campign I wrote two stories on the Labor and Coalition science policies.

Both were similar in their approach, which guaranteed funding for science communication, a commitment to international scientific collaboration and support for the CSIRO.

The Greens were critical of both policies for failing to mention research into renewable technologies, while the Australian Academy of Science and the Federdation of Scientific and Technological Societies lamented the lack of any increase in funding for research.

Even though the election has been run and ‘won’, you’ll find links to both articles below.

Unique fossil find in outback Australia

Collection of Nimbadon skulls Australian researchers have unearthed a treasure trove of fossils in outback Queensland. It’s one of the biggest collections of fossils from a single marsupial species ever found and the discovery will allow scientists to see how the animals grew and the similarities between them and their modern day descendants.

You can read the story at ABC Science Online. I also put together an audio version for ABC News: The World Today.

20100715-twt-10-fossil-find by Darren Osborne

Phar Lap arsenic claims confirmed

Phar Lap in a glass display caseRecently I spoke with Richard Glover on ABC 702 Sydney about some research into one of Australia’s greatest thoroughbred horses, Phar Lap.

Associate Professor Ivan Kempson of Taiwan’s Institute of Physics, Academia Sinica in Taipei and Dermot Henry of Museum Victoria say they have confirmed the theory that Australian racehorse legend Phar Lap was killed by arsenic poisoning. Their report appears in Angewandte Chemie International Edition.

You can read more in a story by Anna Salleh at ABC Science Online, plus you can listen to my interview below.

Why does hot water freeze faster than cold?

Star-shaped iceRecently spoke with Richard Glover from ABC702 about a new piece of research that may answer this question.

It’s not 100% solved, but it does provide some intriguing clues. The key seems to be nucleation points within the water, and how they affect the freezing point.

Michael Slezak wrote up the story for ABC Science Online. Another good version appears on Wired Science.

Mpemba140410 by Darren Osborne

End of an era for NASA

Space shuttle Endeavour pulls away from the ISSStep aside NASA; it’s time to let private enterprise take hold of the wheel. That’s the message US President Barack Obama delivered when he handed down NASA’s budget.

The US President has put the brakes on the space agency’s ambition to return to the Moon – a goal set by his predecessor George W Bush – and set in train the biggest fundamental change in space exploration in half a century.

Read more at ABC The Drum.