Are refugees fleeing persecution today generally seen as people who need help, or problems to be pushed away? Migration and refugee researcher Prof. Uma Kothari discusses how media representations of asylum seekers influence us in how we attend and respond to the plight of individuals and groups fleeing their countries in search of safety. Presented by Peter Mares.
Virologist Eddie Holmes explains how viral and bacterial pandemics of the type that spawned the Black Death and Ebola remain an unpredictable and inevitable part of our future. Professor Holmes describes how new technologies like genomic sequencing help us explore the origins and evolution of pathogens linked to pandemics as far back as Ancient Rome, and how evolving biosecurity and surveillance systems offer us a chance of containing outbreaks. Presented by Dr Andi Horvath.
Virologist and infectious diseases expert Prof John Fazakerley details the myriad threats to the global food supply from pathogen infestations in crops and livestock, and how new genetic and surveillance technologies are lending hope to keeping them in check. Presented by Dr Andi Horvath.
Urban public health researcher Prof Mark Stevenson describes the better human health outcomes to be had in cities that emphasize active transport modes like cycling and walking, while discouraging dependence on cars. Presented by Lynne Haultain.
Up Close science host Dr Andi Horvath presents the first installment of a new podcast, In Pursuit. In this episode, Thought Controlled Futures, we talk to the people behind revolutionary technologies enabling people to control movement and manipulate objects using their thoughts alone. In particular, we take a look at the stentrode, a metal scaffold implanted in a blood vessel, that allows brain activity to be recorded and commands generated to control a full-body exoskeleton.
American labor historian Leon Fink discusses the rise of the Precariat -- people in developed economies in a permanent state of underemployment or intermittent work due to changes in working conditions since the 19th century. Presented by Elisabeth Lopez.
Stem cell expert Megan Munsie and bioethicist Dominique Martin discuss medical tourism and the hidden transnational trade in transplant organs and stem cells,and consider the ethics, legislative implications and what the future might hold. Presented by Elisabeth Lopez.
Plant population specialist Prof Roger Cousens talks about how the spread of undesirable plants, or "weeds", has dramatically redefined the world’s natural landscapes and coastlines, and what this means for us economically, aesthetically and environmentally. Presented by Dr Andi Horvath.
Migration researcher Prof Jenny Phillimore explains how the recent global phenomenon of superdiversity is challenging policy makers and service providers to rethink housing and health care in our cities and beyond. Presented by Lynne Haultain.
Environmental historian Prof Harriet Ritvo recounts the often ambiguous relationships between the human and animal worlds through history, and explores our need to both tame and take inspiration from the wild. Presented by Dr Andi Horvath.