#338      41 min 04 sec
Man about town: Neil Brenner on reframing our cities and their global impact

Prof Neil Brenner

Renowned urban theorist Neil Brenner argues that the widespread notion we live in an “urban age” as people move increasingly into cities is fundamentally flawed. He also suggests that “urbanization” be redefined to include the profound impact of city growth on ever more distant hinterlands. Presented by Peter Mares.

#337      27 min 49 sec
Fetal impact: Managing depression during pregnancy and beyond

Prof Jeannette Milgrom

Psychologist Jeannette Milgrom discusses mental health issues that can arise in women during pregnancy, and their effect on the developing fetus. Despite considerable research and media attention on postnatal depression (PND), we learn that the antenatal period, too, has its associated risks, and that treatment and intervention programs can have a positive impact over the entire perinatal period. Presented by Dr Andi Horvath.

#336      32 min 20 sec
False findings: The rise in retraction of scientific results

Prof Ivan Oransky

Medical journalist and educator Prof Ivan Oransky talks about research misconduct that, once uncovered after publication, leads to retractions of scientific papers, damaged careers, and an undermining of the scientific process. Prof Oransky suggests why retractions are on the increase, and how technology is being enlisted in the fight against fraud. Presented by Dr Andi Horvath.