

Tech Life
BBC World Service
Tech Life discovers and explains the ways technology is changing our lives, wherever we are in the world. We meet the people with bright ideas for rethinking the way we work, learn and play, and get hands-on with the products they dream up. We hold tech giants to account for their huge power to affect our lives, and ask who wins, and who loses, in the technology transformation. Tech Life is your guide to a future being made, and remade, at lightning speed in front of our eyes.
Episodes
Mentioned books

31 snips
Aug 5, 2025 • 26min
What happened to DeepSeek?
Lily Jamali, North America's technology correspondent, dives into the meteoric rise of DeepSeek, China's groundbreaking AI chatbot, and its implications for the tech landscape. The discussion touches on potential AI doomsday scenarios and the urgent need for safeguards in AI development. Jamali also explores innovations in automotive technology, focusing on how software is revolutionizing vehicles, including the shift to electric and sustainable solutions. The podcast offers a gripping look at the intersection of AI advancements, privacy concerns, and the future of driving.

30 snips
Jul 29, 2025 • 26min
Your AI servant
Explore the groundbreaking world of Agentic AI, where smart assistants simplify everyday tasks like travel planning and healthcare. Discover how Kenya is tackling plastic waste by transforming it into 3D-printed educational tools. Delve into innovative efforts to save endangered species through cryopreservation, revealing the future of wildlife conservation. The podcast highlights both the incredible opportunities and the socioeconomic challenges posed by AI advancements, emphasizing the importance of equitable access for all.

Jul 22, 2025 • 26min
Can sewage make tech cleaner ?
In this engaging conversation, skydiver and amateur astronomer Patrick Wiggins shares his tech adventures and a humorous mishap with an iPhone during a jump. He discusses the innovative method of using underground sewage to offset carbon emissions, backed by Microsoft, and highlights how it transforms waste management into an environmental solution. The episode also touches on the fascinating evolution of parachute safety. Patrick's experiences remind us of the blend of technology and personal stories in our lives.

12 snips
Jul 15, 2025 • 26min
Quantum question time
Yashna Lekai, a hardware engineer at the UK's National Quantum Computing Centre, dives deep into the transformative world of quantum computing. She discusses its revolutionary potential across diverse fields, from particle physics to logistics. The episode explores how quantum technology tackles data challenges and enhances AI's capabilities. Yashna also sheds light on advancements in AI voice technology, focusing on inclusivity in accents. Listeners are treated to fascinating insights on future data transmission technologies and the impact of all-photonic networks.

Jul 8, 2025 • 26min
AIs on the road
This week on Tech Life, we speak to the company behind an AI safe driving device that's fitted to thousands of delivery vans and fleet vehicles around the world. Using cameras and an onboard AI system, it assesses how safely a vehicle is being driven. And it warns both the driver, and their manager, if it spots a serious safety risk inside or outside the vehicle.Also this week, we find out about cargo drones parachuting humanitarian aid into parts of central Africa. And what can children tell us about AI ?We enjoy reading your messages about Tech Life. Please get in touch by emailing techlife@bbc.co.uk or send us a Whatsapp message or voice memo on +44 330 1230 320.You can use the same contact details to send us any questions you've ever wanted to have answered about quantum computers. We're hoping to gather up your questions and ask an expert about quantum computing for a future episode.Presenter: Chris Vallance
Producer: Tom Quinn
Editor: Monica SorianoImage: A photo taken inside a car of the road ahead and other road traffic outside. Credit: egon69/Getty Images

14 snips
Jul 1, 2025 • 26min
The future of the internet is up for debate
Curtis Lingvist, President and CEO of ICANN, and Jimmy Wales, co-founder of Wikipedia, discuss the future of the internet amid rising concerns about government control and fragmented access. They explore the delicate balance between decentralized collaboration and the risks of oversight. Lingvist emphasizes the importance of public feedback as key decisions loom, while Wales shares insights on Wikipedia's growth and the challenges of machine translation for smaller languages. The episode also showcases a young inventor tackling air pollution with an innovative dust detector.

Jun 24, 2025 • 26min
Digital twin cities
In this engaging conversation, Jason Kennedy, co-founder of Skyrol, delves into the revolutionary concept of digital twin technology and its potential to reshape urban planning and sustainability. He explains how virtual city models can simulate human interactions and guide infrastructure decisions. The podcast also features inspiring twin sisters discussing their award-winning carbon capture system and highlights advancements in cube satellite technology for environmental monitoring. Together, these topics paint a vivid picture of innovation driving eco-friendly solutions.

Jun 17, 2025 • 26min
Tackling illegal mining with tech
This week on Tech Life, we're looking at the problems caused by illegal gold mining in Ghana. We'll hear how drones, AI and GPS trackers are being used to tackle the trade.Also this week, Meta goes to court as it battles ads for so-called Nudifying apps. Is "I don't know" the solution to AI chatbot hallucinations ? And the pay-as-you-cook stove that's winning awards and improving health in Africa.We enjoy reading your messages about the one item of tech you simply can't do without. If you want to tell us about your must-have piece of tech, please get in touch by emailing techlife@bbc.co.uk or send us a Whatsapp message or voice memo on +44 330 1230 320.Presenter: Chris Vallance
Producer: Tom Quinn
Editor: Monica SorianoImage: A photo of two gold miners in Ghana. Credit: Christian Thompson/EPA-EFE/REX/Shutterstock

9 snips
Jun 10, 2025 • 26min
China's booming EV industry
In this engaging discussion, Adrian Jackson, Director of Research at the EPCC, uncovers the compelling world of supercomputers and their transformative role in research and healthcare. Desmond Wheatley, President and CEO of Beam Global, shares insights about Beam Well, a game-changing solar technology that provides electricity and clean water in disaster zones. They also delve into China's rapid electric vehicle shift, exploring groundbreaking advancements and how these innovations compare globally, setting a stage for a sustainable tech future.

Jun 3, 2025 • 26min
Data and me
What happens when a company we trust with our most personal data gets into financial trouble ? We hear from a woman who trusted a US company with her genetic information.Also on Tech Life this week, will there be enough electricity for the demands of artificial intelligence ? The International Energy Agency tells us about the challenges of powering the AI boom. And we find out how to grow an island in The Maldives. The tech involved could protect low-lying territories from erosion and rising sea levels.We enjoy reading your messages about the one item of tech you simply can't do without. If you want to tell us about your must-have piece of tech, please get in touch by emailing techlife@bbc.co.uk or send us a Whatsapp message or voice memo on +44 330 1230 320.Presenter: Chris Vallance
Producer: Tom Quinn
Editor: Monica SorianoImage: A scientist holds a DNA sample with the results on a computer screen in a laboratory. Credit: Westend61/Getty Images