Podcast
The Science Show
Hosted by ABC Australia · EN
The Science Show gives Australians unique insights into the latest scientific research and debate, from the physics of cricket to prime ministerial biorhythms.
35episodes
Episodes
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As bird flu arrives in Australia, an endangered species is being quarantined
2w ago00:53:14Tap to summarizeWe visit a wildlife sanctuary north of Canberra where enclosures are being built to quarantine the eastern quoll, a species already endangered. Will it work and is this a long-term solution?
Transcribe →Lab Notes: Is space junk destroying the ozone layer?
3w ago00:10:47Tap to summarizeOld satellites and bits of space junk regularly fall back to Earth, burning up as they pass through the atmosphere.All this burning metal causes a chain reaction and ultimately destroys ozone molecules, which keep us safe from most of the Sun's harmful UVB rays. Could a new era of satellite "megaconstellations", like the one run by SpaceX's internet company Starlink, undo humanity's hard work repairing the ozone layer?Jonathan Webb launches into this issue with Dr Alice Gorman (AKA Dr Space Junk), taking stock of just how many satellites are burning up and what can be done to solve the problem.You can binge more episodes of the Lab Notes podcast with science editor and presenter Jonathan Webb on the ABC Listen app (Australia). You'll find episodes on animal behaviour, human health, space exploration and so much more.Get in touch with us: labnotes@abc.net.auFeaturing:Dr Alice Gorman, Flinders UniversityThis episode of Lab Notes was produced on the lands of the Gadigal, Ngunnawal and Ngambri people.
Transcribe →How bird brains help us understand human brains, and how eugenics had as much hand in the birth control movement as did feminism
3w ago00:54:35Tap to summarizeWe also celebrate mathematician Terence Tao’s King’s birthday honour, and go in search of subatomic particles, 2Km underground.
Transcribe →Lab Notes: The bird flu risk for Aussie wildlife
4w ago00:13:52Tap to summarizeA deadly variant of H5N1 avian influenza has finally reached mainland Australia: the last continent without it. Although the risk to human health remains low, this virus has spread through many different species overseas — and not just birds. So are our animals vulnerable? Jonathan Webb speaks with Dr Tiggy Grillo about which animals could be at risk, and what is being done to protect them.You can binge more episodes of the Lab Notes podcast with science editor and presenter Jonathan Webb on the ABC Listen app (Australia). You'll find episodes on animal behaviour, human health, space exploration and so much more.Get in touch with us: labnotes@abc.net.auFeaturing:Dr Tiggy Grillo, Chief Operating Officer of Wildlife Health AustraliaFurther information:Animal disease hotline: 1800 675 888What we know about how H5N1 bird flu got here and where it may appear nextWhy bird flu poses a high risk to many Australian native mammalsFor more on avian influenza and humans, have a listen to the latest Health Report bonus episode.This episode of Lab Notes was produced on the lands of the Gadigal, Ngunnawal and Ngambri people.
Transcribe →Insects and pain and The Selfish Gene turns 50
Jun 1900:54:44Tap to summarizeIf insects feel pain, do they deserve animal rights as apply to mammals?
Transcribe →Lab Notes: What happens when a whale dies?
Jun 1700:10:43Tap to summarizeThe largest, deepest and oldest whale graveyard has been found off the coast of Western Australia: teeming with life. Jonathan Webb takes a deep dive with environment reporter, Peter de Kruijff, into the science behind whale falls and their importance to underwater ecosystems.You can binge more episodes of the Lab Notes podcast with science editor and presenter Jonathan Webb on the ABC Listen app (Australia). You'll find episodes on animal behaviour, human health, space exploration and so much more.Get in touch with us: labnotes@abc.net.auFeaturing:Peter de Kruijff, environment reporterFurther information:World's biggest whale graveyard found in Indian Ocean off AustraliaA 5.3-million-year-old deep-sea whale necropolis in the Diamantina ZoneThis episode of Lab Notes was produced on the lands of the Gadigal, Ngunnawal and Ngambri people.
Transcribe →Kris sword with an intriguing history, echidnas, tropical forests and Australia’s energy potential
Jun 1200:54:44Tap to summarizeWhat might be the biggest threat to tropical forests? Climate change? Illegal loggers? Invasive species? None of the above. It’s roads. Bill Laurance explains.
Transcribe →Lab Notes: Tallest tree in East Asia
Jun 1100:10:41Tap to summarizeOn an island full of trees, there can only be one that is the tallest. How did researchers in Taiwan manage to find the tallest tree in East Asia?This week, Jonathan Webb finds this out by speaking to Dr Rebecca Hsu, the lead researcher behind the project to find The Heaven Sword.You can binge more episodes of the Lab Notes podcast with science editor and presenter Jonathan Webb on the ABC Listen app (Australia). You'll find episodes on animal behaviour, human health, space exploration and so much more.Get in touch with us: labnotes@abc.net.auFeaturing:Dr Rebecca Hsu, Taiwan Institute of ForestryFurther information:The journey of finding the tallest tree in Formosa TaiwanFinding and saving the world's biggest trees before they disappearThis episode of Lab Notes was produced on the lands of the Gadigal, Ngunnawal and Ngambri people.
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The First Inventors
Jun 500:54:32Tap to summarizeEvidence is mounting that Indigenous people were in Australia early than the 65,000 date most now know. And there are suggestions the continent supported a population of at least 2 million people. Authors Sean Ulm, Billy Griffiths and Larissa Behrendt explore these ideas in their book The First Inventors.
Transcribe →Lab Notes: Plants can hear you
Jun 300:10:49Tap to summarizePlants are more aware of their surroundings then we give them credit for. A growing body of work is showing that plants can change themselves in response to different sounds.Dr Samarth Kulshrestha, a molecular biologist from the University of Canterbury, is one of these researchers, looking at the mechanisms behind plant senses. You can binge more episodes of the Lab Notes podcast with science editor and presenter Jonathan Webb on the ABC Listen app (Australia). You'll find episodes on animal behaviour, human health, space exploration and so much more.Get in touch with us: labnotes@abc.net.auFeaturing:Dr Kulshrestha, University of Canterbury Further information:The secret sensory life of plants: researchers are discovering how they see, hear, feel – and even rememberPlants respond to leaf vibrations caused by insect herbivore chewingTuned in: plant roots use sound to locate waterThis episode of Lab Notes was produced on the lands of the Gadigal, Ngunnawal and Ngambri people.
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