Lecturer, Discipline of Media and Communications, University of Sydney
Lea Redfern is a lecturer with the Department of Media and Communications at the University of Sydney, specialising in audio and podcasting.
Electricity from farm waste: how biogas could help Malawians with no power
What the Supreme Court is doing right in considering Trump’s immunity case
US election: why it’s not the protesters’ votes that the Democrats should worry about
IceCube researchers detect a rare type of energetic neutrino sent from powerful astronomical objects