The Life Scientific Folgen

A fur-stripped mouse carcase might not sound like the cosiest of homes – but that’s where the burying beetle makes its nest; and where Rebecca Kilner has focused much of her research. A Professor of Evolutionary Biology at the University of Cambridge, Rebecca’s work – initially with cuckoos, then more recently with the beetles – has shed invaluable light on the relationship between social behaviours and evolution. She tells Jim Al-Khalili how the beetles’ helpfully swift generational churn and mouse-based parenting has allowed her team to study evolution in action, demonstrating for the first time what was previously just evolutionary theory. Producer: Lucy Taylor

Motor Neuron Disease (MND) is a degenerative disease that relentlessly attacks the human nervous system, deteriorating muscle function to the point where patients can no longer move, talk, eat, or even breathe. To date there’s no cure, and until fairly recently there were only minimal treatments to ease the symptoms. Pam Shaw has dedicated her career to changing that.A Professor of Neurology at Sheffield University and Founding Director of the Sheffield Institute for Translational Neuroscience, she recently led clinical trials into a drug that delivered unprecedented results: showing that it could slow the progression of MND in certain patients, and even improve symptoms for some.It’s just one small step – but with a new tranche of research funding and a national institute to study the disease on the cards, Pamela believes this could be the start of real progress in understanding and treating Motor Neuron Disease.Producer: Lucy Taylor

Professor Chris Elliott is something of a ‘food detective’. A Professor of Food Safety and Microbiology at Queen's University Belfast and a founding director of its Institute for Global Food Security (IGFS), his work is all about developing scientific solutions to protect us from contaminated food, be it accidental or criminal.Following the 2013 horse meat scandal – when prepared foods purporting to be made from beef were found to contain undeclared horse-meat – Chris conducted the independent review of the UK food system that brought to light the growing threat of food crime. Since then, his name’s become synonymous with solving cases of food fraud; today he receives regular tip-offs on everything from oregano scams to dodgy potatoes. But as Chris tells Jim Al-Khalili, his team at the IGFS are pioneering new techniques to read the molecular fingerprint of foodstuffs, with technology that they hope will stop the fraudsters in their tracks…Producer: Lucy Taylor