If you find the term 'healthcare engineering' a bit bamboozling, don't worry, you're not alone. 'Engineering' usually brings to mind images of bridges and buildings. Healthcare engineering is essentially using maths and science to solve healthcare problems. This covers an incredibly broad range of activities – from 3D-printed prosthetic limbs to artificial intelligence to predict cancer. At the UCL Institute of Healthcare Engineering, our mission is to develop digital and medical technologies that transform lives across the globe. In the 'Health in a Handbasket' podcast series, we meet the people behind these amazing innovations and how they're making a positive difference. We chat with them about their work, what gets them out of bed in the morning, and how they go to where they are today.