The Life Scientific Folgen

Carol Robinson describes her remarkable journey from leaving school at 16 to work as a lab technician at Pfizer, to becoming the first female Professor of Chemistry at both Oxford and Cambridge University, despite an eight year career break to bring up three small children.Getting back into the workplace wasn't easy. Carol was hired for a job for which she was over-qualified because she 'used to be good' and advised not to dress so smartly because people would think she was a secretary. She managed to negotiate a day a week to do her own research and secured much sought after Royal Society funding to support it.For decades, Carol felt insecure about having a degree from a further education college, which she achieved by studying part-time for seven years while working at Pfizer; but now Carol is proud of her unconventional route into academia and actively recruits students to her lab from a wide range of different backgrounds.In her hands, mass spectrometry has been transformed from a routine technique for checking what chemicals are present in, say an antibiotic, into a powerful research tool for drug development. Her motto when doing experiments is, 'it's not working yet' and she's happy to risk drilling into this hugely expensive machine to try and get it to do what she wants.Producer: Anna Buckley.

In October 2013, Jeremy Farrar was appointed Director of the Wellcome Trust - UK's largest medical research funding charity. The Trust funded �750 million's worth of health-related research - about the same as the government's Medical Research Council. This means Jeremy Farrar is a major figure in British science. Since 1996, the doctor and clinical scientist had run the Wellcome-funded Oxford University Clinical Research Unit in Ho Chi Minh City in Vietnam - a British-Vietnamese collaboration specialising in infectious diseases such as malaria, HIV, TB and avian flu. He lost close friends and colleagues when the SARS pandemic took off in East Asia in 2003, and dealt with the first cases of the dangerous H5N1 bird flu when it arrived in Vietnam the following here. In conversation with Jim Al-Khalili, Dr Farrar talks about the personal and professional impact of those experiences and of his feelings of impotence as a doctor treating HIV/AIDS patients as a junior doctor in London in 1980s. With his international perspective and his hands-on experience of the deadly potential of infectious diseases, he talks to Jim about the great health challenges faced by the world in the coming decades.

Zoe Shipton's fascination with rocks started when she was a child and her father took her camping on a volcano. Now a professor of geology at Strathclyde University she talks to Jim al-Khalili about her research into the way that the earth faults. This has lead her to studying the aftermath of a major earthquake in Taiwan and drilling into rocks in remote parts of Utah. Recently she has been part of a Royal Society and Royal Academy of Engineering committee that has produced a report on the potential impact of fracking for gas on the UK.