Biology
Andrew Przybylski
"Professor Przybylski is an experimental psychologist and Director of Research at the Oxford Internet Institute. His work is mainly concerned with applying psychological models of motivation and health to study how people interact with virtual environments including video games and social media. He is particularly interested in integrating open...

Hayley Tumas
Growing up on the shores of the Chesapeake Bay and in the woods of the Appalachian Mountains in Maryland (USA), I have always loved and been fascinated by nature. By the time I enrolled in university at the University of Maryland, I knew that I wanted a career that would allow me to work towards protecting our natural world. I originally...

Paris Stefanoudis
I am a marine biologist fascinated by the largest environment on planet Earth: the oceans. As a student, I gained a broad knowledge on all aspects of Biology during my Bachelor’s degree at the Aristotle University in Thessaloniki, then focused in Aquatic Sciences during my Master’s at University College of London (UCL), before specialising in...
Heidi de Wet
I received my first degree in botany and biochemistry at the University of the North-West in South Africa and moved to the University of Cape Town for my doctoral studies in Chemical Pathology. Currently, I am a University Lecturer and a tenured Associate Professor of Physiology. Ironically, I have never officially studied physiology, but...

Lockdown Walks - Who's that American in the woods?
Plant scientist Dr Hayley Tumas is out for a walk in the English countryside...but she's not the only American in the woods! The Douglas fir has been found in the UK for around 200 years - but how did this huge tree, native to the Pacific Northwest of America, make the jump across the pond? Find out in this episode of 'Lockdown Walks'!

Are bats superheroes or villains?
The Big Questions podcast is back with a new series, and we start with a special Halloween edition! Join University of Oxford evolutionary virologist Emilia Skirmuntt as we learn all about the weird and wonderful world of bats, and ask the question 'Are bats superheroes or villains?'

Can we diagnose heart attacks faster?
With one person admitted to hospital every 5 minutes in the UK because of a heart attack, the ability to diagnose and treat them quickly is vital. In this episode of the ‘Big Questions’ podcast, find out how Dr Tingting Zhu is using a machine learning algorithm, trained on 15,000 ECGs, to diagnose heart attacks faster, potentially eliminating...

Alison Woollard
Alison is an Associate Professor in the Biochemistry Department at the University of Oxford where she leads a research team working on the genetics of the nematode worm Caenorhabditis elegans. Her current work concerns molecular mechanisms of cell fate determination and morphogenesis during C. elegans development, as well as research on...

What does my family want to know about coronavirus?
Coronavirus has been hitting the headlines since late 2019, and is now at the forefront of many people’s minds. We have a lot of questions, and it can be difficult to find answers. In this episode of the Big Questions podcast, Emily is asking her family what *they* would like to know about coronavirus, and Prof Christl Donnelly (an expert in...

Ignacio (Nacho) Juarez
My name is Nacho and I come from Avila, a little town up the mountains in central Spain. For my undergrad, I did biology and Biochemistry in Madrid but I decided my thing was to be in the field and not in the lab. My main interest is conservation science and research although I have been involved in several conservation practice projects mostly...