This time, we're delving into the world of materials science. In the English-speaking world, the word 'material' is often confused with 'cloth', but in the context of material science, and this podcast, we mean any physical substance. And as one set of chemical elements can be combined in multiple ways to produce quite different materials, there is a huge number of possible new materials yet to be made. New materials and processes to make them, from printed electronics to biological hybrids and data science, are driving innovation throughout electronics and beyond. How can new materials affect the way we work towards sustainability, and what role is biology playing in the development of new materials themselves? Our guest is Professor Magnus Berggren. Magnus is a professor in Organic Electronics at Linköping University and an elected member of the Royal Swedish Academy of Sciences. He is one of the pioneers of Printed Electronics, Organic Bioelectronics and Electronic Plants. The Zero Pressure podcast series looks at how science and technology positively can contribute to solving complex, interrelated global challenges of today and tomorrow. We look at pioneering technologies and speak to those on the thinking edge. Zero Pressure is a podcast from Imperial College London and Saab. A relaxed conversation with those on the cutting edge of science and technology - hosted by Britain's first astronaut Helen Sharman - Presented by Imperial College London and Saab.

This time we are talking about the future of speed in the air. What is the difference between supersonic and hypersonic travel, what speeds might we reach in the future and how can engines achieve this? Since the grounding of Concorde there has been no supersonic commercial air travel – but with new start-ups appearing globally, is that all about to change?  And what are the implications of hypersonic speeds for global security? Helen is joined by Conrad Banks. Conrad is the Chief Engineer for Defence Future Programmes and Research and Technology for the Aerospace division of Rolls-Royce plc., where he is responsible for new propulsion system technology for future military aerospace requirements. An aeronautical engineer, Conrad’s career is based on engine performance and controls, and he has held various roles in engineering and management at Rolls Royce, which have included projects such as engines for the Harrier and Eurofighter Typhoon aircraft, and propulsion for the Taranis Unmanned Combat Aircraft. The Zero Pressure podcast series is looking at how science and technology positively can contribute to solving complex, interrelated global challenges of today and tomorrow. We look at pioneering technologies and speak to those on the thinking edge. Zero Pressure is a podcast from Imperial College London and Saab. A relaxed conversation with those on the cutting edge of science and technology - hosted by Britain's first astronaut Helen Sharman - Presented by Imperial College London and Saab.

In this episode, we are talking about connectivity, in particular 5G and 6G technology. How will these upcoming new technology standards for cellular networks transform the way we live and work? What are the implications for aerospace, defence and security? How will the technology affect positioning, navigation and timing services on which we are becoming increasingly reliant? We are very pleased to be joined on Zero Pressure by our guest, Dr Magnus Frodigh. Magnus is Vice President and Head of Research at Ericsson, where he has held various key senior positions in research and development and product management, notably with the evolution of standards - and now with 6G. He holds 29 patents, and is Professor in Wireless Infrastructures at KTH, Sweden’s Royal Institute of Technology. The Zero Pressure podcast series looks at how science and technology positively can contribute to solving complex, interrelated global challenges of today and tomorrow. We look at pioneering technologies and speak to those on the thinking edge. Zero Pressure is a podcast from Imperial College London and Saab. A relaxed conversation with those on the cutting edge of science and technology - hosted by Britain's first astronaut Helen Sharman - Presented by Imperial College London and Saab.

In this episode we are talking about PNT – that’s Positioning, Navigation, and Timing – systems, their use within many aspects of critical national infrastructure, and their extensive impact on our daily lives. We are joined by Professor Washington Ochieng, Head of the Department of Civil and Environmental Engineering, as well as Chair in Positioning and Navigation Systems at Imperial College London. He is also the Senior Security Science Fellow at the Institute for Security Science and Technology at Imperial. With a background in industry and academia, Professor Washington Ochieng has participated in various international industrial programmes developing satellite navigation systems, and has undertaken award-winning research in critical infrastructure resilience and PNT systems. The Zero Pressure podcast series looks at how science and technology positively can contribute to solving complex, interrelated global challenges of today and tomorrow. We look at pioneering technologies and speak to those on the thinking edge. Zero Pressure is a podcast from Imperial College London and Saab. A relaxed conversation with those on the cutting edge of science and technology - hosted by Britain's first astronaut Helen Sharman - Presented by Imperial College London and Saab.

In this episode we are talking about ‘moving to a hydrogen society.’ We will discuss the role hydrogen has to play in generating clean energy, as well as potential challenges and misconceptions around hydrogen production. This time we are joined by Dr Andy Palmer, an automotive executive and engineer who is currently CEO of electric vehicle manufacturer Switch Mobility, and has previously served as CEO of Aston Martin and COO of Nissan. Andy has been described as ‘the godfather of EVs’ following his extensive work in the field, including the launch of the Nissan Leaf in 2010. He supports a variety of organisations within the net zero transportation space through his work and has previously submitted evidence to the parliamentary Science and Technology Committee on the role hydrogen can play in reaching net zero. The Zero Pressure podcast series looks at how science and technology positively can contribute to solving complex, interrelated global challenges of today and tomorrow. We look at pioneering technologies and speak to those on the thinking edge. Zero Pressure is a podcast from Imperial College London and Saab. A relaxed conversation with those on the cutting edge of science and technology - hosted by Britain's first astronaut Helen Sharman - Presented by Imperial College London and Saab.

In the second episode of Season 2, Helen Sharman, Britain's first astronaut, explores how science and technology help us plan for and mitigate Black Sky Events. Modern day systems are so interdependent that serious disruption of any major service or supply network could cascade into them all and create a so-called Black Sky Event. So how can science and technology make our infrastructure more resilient in the face of these challenges?  Helen is joined by Avi Schnurr, the CEO and President of Electric Infrastructure Security (EIS) Council, which leads discussion, research and collaboration for global resilience planning with senior executives, key government and NGO stakeholders across all sectors.  Avi founded EIS Council to help bridge resilience gaps for hazards on all scales, treating the black sky problem with a systematic, systems engineering approach. Avi says, ”Hoping for the best is not a plan.” The Zero Pressure podcast series looks at how science and technology positively can contribute to solving complex, interrelated global challenges of today and tomorrow. We look at pioneering technologies and speak to those on the thinking edge. Zero Pressure is a podcast from Imperial College London and Saab. A relaxed conversation with those on the cutting edge of science and technology - hosted by Britain's first astronaut Helen Sharman - Presented by Imperial College London and Saab.

In the first episode of Season 2, Helen Sharman, Britain's first astronaut, explores how science and technology can help us to manage the polar regions, as melting ice due to climate change opens up shipping lanes, makes resource extraction increasingly viable and throws up environmental and geopolitical issues that affect the whole planet. Helen is joined by Professor Klaus Dodds, Executive Dean for the School of Life Sciences and the Environment at Royal Holloway, University of London. Klaus has extensive experience of working with Governments and commercial stakeholders including the NATO Strategic Foresight Analysis, which assesses trends and their implications to the security environment. The Zero Pressure podcast series looks at how science and technology positively can contribute to solving complex, interrelated global challenges of today and tomorrow. We look at pioneering technologies and speak to those on the thinking edge. Zero Pressure is a podcast from Imperial College London and Saab. A relaxed conversation with those on the cutting edge of science and technology - hosted by Britain's first astronaut Helen Sharman - Presented by Imperial College London and Saab.

In this episode, Helen Sharman, Britain’s first astronaut, explores the New Space Economy. But what exactly is "New Space"? To find out, Helen is joined by Professor Andy Koronios, CEO and Managing Director of the Australian SmartSat Co-operative Research Centre, and Pekka Laurila, co-founder of Finnish New Space satellite technology company ICEYE. The Zero Pressure podcast series will be looking at how science and technology positively can contribute to solving complex, interrelated global challenges of today and tomorrow. We will be looking at pioneering technologies and speaking those on the thinking edge. Zero Pressure is a podcast from Imperial College London and Saab. A relaxed conversation with those on the cutting edge of science and technology - hosted by Britain's first astronaut Helen Sharman - Presented by Imperial College London and Saab.

Helen Sharman, Britain’s first astronaut, explores how humans are building working relationships and trust with machines. From the oceans to the skies, this episode considers the current capabilities and potential future applications of human-machining teaming. Helen is joined by Captain Michael Brasser, commander of the 59th task force and air traffic management expert Associate Professor Sameer Alam. Zero Pressure is a podcast from Imperial College London and Saab. A relaxed conversation with those on the cutting edge of science and technology - hosted by Britain's first astronaut Helen Sharman - Presented by Imperial College London and Saab. The Zero Pressure podcast series will be looking at how science and technology can positively contribute to solving complex, interrelated global challenges of today and tomorrow. We will be looking at pioneering technologies and speaking those on the thinking edge.

Helen Sharman, Britain’s first astronaut, explores quantum computing. What are these machines, how are they created and how can their calculations potentially change the world? Helen is joined by quantum computing experts professor John M. Martinis from University of California, Santa Barbara and Provost of Imperial College London, Professor Ian Walmsley. Zero Pressure is a podcast from Imperial College London and Saab. A relaxed conversation with those on the cutting edge of science and technology - hosted by Britain's first astronaut Helen Sharman - Presented by Imperial College London and Saab. The Zero Pressure podcast series will be looking at how science and technology can positively contribute to solving complex, interrelated global challenges of today and tomorrow. We will be looking at pioneering technologies and speaking those on the thinking edge.