Euronews Tech Talks

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 alice.carnevali@euronews.com.

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

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

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. 

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.

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.

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.

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).

The Artemis program, Mars exploration, and the future of the International Space Station mark an exciting era for space. ESA astronaut Luca Parmitano joins Euronews Tech Talks to discuss these projects and Europe's role in them.Former commander of the International Space Station, Parmitano is now based in Houston, in the United States. There he works as the liaison officer between the European Astronaut Centre and the Johnson Space Centre, he answers the call: “Houston, we have a problem!” and he trains other astronauts for spacewalks.Image credits: ESA