Brains Matter

The 100th episode of Brains Matter coincides with National Science Week - and to celebrate both the 100th show and National Science week, in this episode, we cover a range of topics. There are two great new interviews, as well as highlights from previous shows. You can go to the original interviews by [...]

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Chemistry, biology, physics, climate change - the list of science topics are too numerous for me to mention them all here. And each subject has someone singing about it in some fashion. That’s right - the episode that a lot of you have been waiting for - the show on science songs. [...]

Professor Tim Flannery is the author of the popular book “The Weather Makers” and is well known for his views on Climate Change. Professor Flannery was awarded Australian of the Year in 2007, and I attended a lecture he gave in September on Climate Change.
This is part 2 of a [...]

Professor Tim Flannery is the author of the popular book “The Weather Makers” and is well known for his views on Climate Change. Professor Flannery was awarded Australian of the Year in 2007, and I attended a lecture he gave in September on Climate Change.
This is part 1 of a 2 part [...]

In this episode, which is the final of a 2 part interview, I talk once again with Professor Roger Short, from the University of Melbourne on further topics regarding Asian elephants, and on saving them.
- elephant accents
- what happens when you play Asian elephant vocalisations to captive African elephants? Some surprising results!
- Potelemic time [...]

With the media spotlight on climate change, alternative energies have been looked at as serious contenders to the energy needs of the world. Given that fossil fuels have been shown to have dire side effects in terms of carbon emissions, scientists have intensified their research into cheap, accessible, and clean energy forms. We’ve [...]

In astronomical news recently - it was announced that the Milky Way has two less arms than originally thought. How? Why? And what’s a galaxy to start with? To answer these questions, I talk to Dr Pamela Gay, an astronomer from Southern Illinois University Edwardsville, who tells us all why this [...]

Dr Seth Shostak is a senior astronomer at the SETI Institute - we discuss the SETI program and about the possibility of intelligent life out there; the Drake Equation and how soon it might be before we find extra terrestrial life of some form.
Also featured on today’s show are the Brain Teaser, Pin of the [...]

In this episode, I talk to Professor David Karoly, Federation Fellow at the School of Earth Sciences at the University of Melbourne in Australia - and who is also a lead author for the IPCC (Inter-governmental Panel on Climate Change) report on global warming.
We discusses climate change - what is it, what [...]