Episodes

A pitcher plant, Nepenthes hemsleyana, with a bat roosting inside it (Photo from Merlin Tuttle's Bat Conservation)
30 Jul 2015
We find out how some carnivorous pitcher plants give home to ants and bats, speak to a researcher about why bandicoots have more diverse forelimbs than other marsupials, and look at the linguistics of taxonomy with some funny species names, although they're not all funny-funny.
Kate Garland
Hagfish or Slime eel
23 Jul 2015
New research on the Hagfish reveals alternative gill function. Rewilding may be a way to protect endangered species; The festival of Astronomy and Light is part of Science Week 2015
Hosts: Stu Burns, Chris Lassig Guests: Manisha Bhardwaj;
Don't worry—it's just a model of a body louse (Photo by Otis Historical Archives of the National Museum of Health & Medicine, via Wikimedia Commons)
16 Jul 2015
We talk to physics student Cleo Loi, who discovered giant plasma tubes in the Earth's magnetosphere, and we scratch around the evolution of both body lice and the bacterium that caused the Black Death.
Cleo Loi
Basking Shark
9 Jul 2015
The first Basking Shark this centruy found in Australia; Rhino horns may be dyed to prevent poaching, and the Hubble Space telescope celebrates 25 years in space.
Hosts: Stu Burns, Chris Lassig Guests: Claire Farrugia, Manisha Bardwhaj
A drop of pure liquid mercury on cinnabar, an ore of mercury sulphide (photo by Parent Géry, via Wikimedia Commons)
2 Jul 2015
All about the element mercury, and how sun exposure is a risk for skin cancer, despite what you may have read on the internet.
Happy single sawfish
25 Jun 2015
Chris explains why we sometimes need to add a second to keep our time accurate on earth. Claire looks into the weird world of parthenogensis: animals with only a mother.
Host: Chris Lassig; Guest: Claire Farrugia
Little brown bat affected by White nose syndrome hanging at Greeley Mine in Stockbridge, Vermont (photo by Marvin Moriarty, U.S. Fish and Wildlife Service)
18 Jun 2015
Bats in America are being killed by a fungal disease called white-nose syndrome, but a common bacteria may be the key to beating it. Bacteria and yeast could also soon be used to manufacture morphine and other opiates—possibly with the help of a centrifuge, a machine that relies on either centrifugal or centripetal force—which do you believe is real?
Manisha Bhardwaj
Map of Australia's Great Artesian Basin (Tentotwo, via Wikimedia Commons)
11 Jun 2015
Drilling from coal seam gas in Australia poses environmental risks, through leaks of wastewater and fugitive emissions, but don't let that get you down as a positive attitude is good for your health.
Antonie van Leeuwenhoek
4 Jun 2015
Antonie Leeuwenhoek made some startling discoveries in the 17th century. And non-conventional gas extraction is not always fracking, but what happens when it is?
Hosts: Stu Burns, Chris Lassig
Pluto and its moon Charon, as seen by the approaching New Horizons spacecraft (NASA)
28 May 2015
We find out why the violet sits before red on the colour wheel, despite being at the opposite end of the rainbow, we hear how birds evolved their beaks and we take a look at poor, neglected dwarf planet Pluto.