#269      45 min 40 sec
Making nice: Julian Savulescu and the case for moral bioenhancement

Prof Julian Savulescu

Philosopher and bioethicist Julian Savulescu joins host Peter Mares for a conversation on the potential for moral bioenhancement through direct brain stimulation, pharmacology or genetics, and the ethical implications of such interventions.

#268      35 min 02 sec
You've got male: The wide-ranging effects of testosterone

Prof Jeffrey Zajac

Endocrinologist and hormone researcher Prof Jeffrey Zajac talks about the broad and transformative effects of testosterone on the male body. Presented by Dr Dyani Lewis.

#265      29 min 12 sec
Brain traces: Neurobiology's emerging insights into schizophrenia and its treatment

Prof Brian Dean

Molecular biologist Prof Brian Dean talks about how both post-mortem and live imaging investigations of brain biology are helping to identify new treatment targets for the multifaceted condition of schizophrenia. Presented by Dr Shane Huntington.

#263      33 min 15 sec
Sequencing seizures: Discovering new genetic mutations behind epilepsy

Prof Sam Berkovic
Prof David Goldstein

Neurologist Prof Sam Berkovic and molecular geneticist Prof David Goldstein describe their work uncovering chance mutations that cause childhood epilepsy. Presented by Dr Dyani Lewis.

#261      29 min 25 sec
Spin doctors: Identifying and treating human balance disorders

Dr David Szmulewicz

Neurologist Dr David Szmulewicz describes the human balance system, and what’s going on in our brains and ears when we experience vertigo. Presented by Dr Shane Huntington.

#255      28 min 54 sec
Pregnancy 2.0: The lingering effects of modern reproduction

Dr Mark Green

Reproductive biologist Dr Mark Green discusses early embryo development and how a range of environmental factors such as  IVF, nutrition and chemicals can have lasting effects on health of the organism. Presented by Dr Dyani Lewis.

#228      24 min 06 sec
Show us your mutations: Curating genetic variation in human populations

Prof Richard Cotton

Geneticist Prof Richard Cotton discusses the Human Variome Project, a global initiative to collect and curate all human genetic variation affecting human health.

#210      30 min 55 sec
Not just the King's speech: Stuttering and its causes

Prof. Nan Bernstein Ratner

Speech pathology researcher Prof Nan Bernstein Ratner discusses the condition of stuttering, how research into stuttering informs models of language acquisition, and possible therapies for the condition. Presented by Dr Dyani Lewis.

#208      28 min 32 sec
Stem cell therapy: The hope and the hype

Prof. Martin Pera

Pioneering stem cell researcher Prof Martin Pera discusses where stem cell research has been and where it’s going, the therapeutic potential of stem cell technologies, and what we should and shouldn’t expect from this fast-developing research field. With host Dr Shane Huntington.

Episode 175      20 min 21 sec
Healthy moves: Exercise for cancer patients, and insights into arthritis

Catherine Granger
Tommy Liu

Physiotherapist Catherine Granger talks about whether exercise is beneficial to lung cancer sufferers, and Tommy Liu explains how mice are generating insights into arthritis in humans. With science host Dr Dyani Lewis.