In our annual PhD episode, we chat with two young researchers on their diverse investigations. We hear from bioscientist Anne Aulsebrook, who is looking at how urban lighting and light pollution is impacting the health and behaviour of wild birds that make their home in our cities. We also speak to chemical engineer Mitchell Nothling about his research into how enzymes like those found in our digestive systems could be harnessed to create sustainable and more efficient detergents. Presented by Dr Andi Horvath.
