Science On Top
The Australian Podcast putting Science on Top of the agenda

Hosts: Ed Brown, Lucas Randall, Dr. Carolyn de Graaf

00:01:04 It was one of the most incredible news stories of the year - the rescue of twelve kids and their soccer coach from the flooded Thai cave. Made even more remarkable that they all returned in relatively good health - especially considering all the diseases and illnesses they were at risk of catching.

00:10:48 Whether it's Ebola, Hendra, SARS, or rabies; bats are often blamed for the spread of viruses. But is that fair? Are bats more likely to host diseases that spread to humans?

00:17:34 While hunting for Planet Nine, astronomers accidentally discovered 12 new moons around Jupiter. One of them is on a collision course!

00:28:54 Scientists Australia have developed a blood test which, in a recent trial, was successful in detecting melanomas in 81.5% of cases.

 

Carolyn de Graaf is a geneticist from the Walter and Eliza Hall Institute.

 

This episode contains traces of astronaut Scott Kelly describing the creepiest thing he encountered on the ISS.

Direct download: SoT_0304.mp3
Category:general -- posted at: 9:42pm AEST

Hosts: Ed Brown, Lucas Randall, Daniel Midgely

00:01:18 Billed as having "mastered sign language", Koko The Gorilla has passed away. But was she all she was cracked up to be?

00:29:43 An international team has discovered a galaxy unlike any other. Smaller than the Milky Way, the mysterious galaxy appears to have very little dark matter - possibly none at all.

00:41:00 Artificial Intelligence is becoming increasingly ubiquitous in our lives. But a Wall Street Journal report finds that many of the big tech companies are using humans where computer bots fall short.

 

This episode contains traces of a report about Koko's death on CBC News.

 

Daniel Midgley is a linguist at the University of Western Australia and presenter on the weekly podcast and radio show Talk the Talk.

Direct download: SoT_0303.mp3
Category:general -- posted at: 5:38pm AEST

Hosts: Ed Brown, Penny Dumsday, Lucas Randall, Dr. Brad McKay

00:01:55 The WHO calls "gaming disorder" a mental health condition - so what is it, how serious is it, and what can we do about it?

00:14:08 Satellites have found the coldest place on Earth and it could kill you!

00:18:20 Can parasites control animals they haven't physically infected? Probably not, but tapeworms infecting stickleback fish can indirectly influence other, noninfected fish. Remember to watch Ed Yong's parasite TED Talk!

00:28:24 A drawing of an Australasian cockatoo in a 13th century Vatican manuscript could spark a rethink about trade routes between Europe and Australia in medieval times.

00:36:23 The Australian National Skeptics Convention will be held October 13-15 in Sydney. Get your ticket today!

 

Dr Brad McKay is a General Practitioner, a writer and TV personality. Follow him on Twitter.

 

This episode contains traces of Fox Business Network's Stuart Varney talking with Dr. Marc Siegel about gaming disorder.

Direct download: SoT_0302.mp3
Category:general -- posted at: 10:47pm AEST