Does space need a clean-up? A conversation with ESA expert Quentin Verspieren

Researchers are developing AI programmes to make doping detection more effective, faster, and cheaper. How do these systems work? What challenges do their creators face?Euronews Tech Talks sits down with Wolfgang Maass, Professor of Business Informatics and Computer Science at Saarland University and Francesco Botrè, Director of the WADA-accredited anti-doping laboratory in Rome, to answer these questions.Credits: Oscars, "Icarus" wins Best Documentary Feature, YouTube. Hosted on Acast. See acast.com/privacy for more information.

What is doping? How do these prohibited substances work? In this Q&A episode, Euronews Tech Talks explores this topic with Andrea Petróczi, Professor of Public Health at Kingston University.Credit for Lance Armstrong interview: Oprah Winfrey Network (OWN). “Oprah and Lance Armstrong: The Worldwide Exclusive”. Aired January 17–18, 2013. Hosted on Acast. See acast.com/privacy for more information.

Plastic and chemical pollution in marine environments pose a major threat to the health of our oceans. Euronews Tech Talks interviews two experts to understand the scale of the problem and explore the technological solutions that could help address it. Simon Bernard, CEO of Plastic Odyssey, is on a world tour to collect solutions to plastic pollution; Anneliese Hodge is a researcher working on the impact sunscreen has on the marine environment.The next episode of Euronews Tech Talks will delve into the world of doping. If you have a scientific question about it, please reach out to [email protected]. Hosted on Acast. See acast.com/privacy for more information.

What happens on a satellite’s launch day? What are the thoughts and emotions of those behind the mission?In this second of two special episodes on the European Space Agency’s Biomass satellite, Euronews Tech Talks takes you to Kourou for a behind-the-scenes look at the launch to answer these questions.Podcast cover credits: ESA-CNES-ARIANESPACE/Optique vidéo du CSG–S. Martin Hosted on Acast. See acast.com/privacy for more information.

The European Space Agency (ESA)’s Biomass satellite is designed to measure the amount of carbon stored in tropical forests. It was launched from Europe’s spaceport in Kourou, on 29 April 2025.In the first of two special episodes dedicated to the mission, Euronews Tech Talks takes you to French Guiana on the eve of the launch to explore what the satellite is designed to do and how people were feeling in the final hours before liftoff.Credits podcast cover: ESA - M. Pédoussaut/Zetapress Hosted on Acast. See acast.com/privacy for more information.

The deregulation of a new generation of genetically modified organisms is stirring debate across the European Union. Euronews Tech Talks dives into the controversy, exploring whether the EU should ease restrictions on cutting-edge genetic technologies, by listening to both sides of the debate.  Hosted on Acast. See acast.com/privacy for more information.

In today’s episode, we’ll dive into the world of new genomic techniques and their application in the agricultural sector. Once again, our journey will take us to the UK, more precisely in Hertfordshire, a county in southeast England. Here, a group of scientists is running Europe’s first gene-edited wheat field trial created through CRISPR-Cas. We’ll quickly realise that just like their ancestors, NGTs are a highly divisive topic. Hosted on Acast. See acast.com/privacy for more information.

Genetically Modified Organisms (GMOs) are widely discussed, yet few truly understand what they are and how they work. In this Q&A episode of Euronews Tech Talks, we answer your questions with Josep Casacuberta, a researcher at the Centre for Research in Agricultural Genomics in Barcelona and chair of the GMO panel at EFSA. Hosted on Acast. See acast.com/privacy for more information.

When tackling a problem, we’re often told to step back and look at it from a different perspective. Earth observation from space does just that, providing crucial data on our planet’s biggest challenges. In this episode of Euronews Tech Talks, we explore this topic with Jean-Christophe Gros, EU Programme Coordinator at ESA. Hosted on Acast. See acast.com/privacy for more information.

What is space debris? How do we manage it? Is it dangerous? Euronews Tech Talks investigates with Quentin Verspieren, Space Safety Programme Coordinator at the European Space Agency (ESA). Hosted on Acast. See acast.com/privacy for more information.