Tech Life

Tech Life

BBC World Service

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Episode (200)

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131
The carbon footprint of AI

The carbon footprint of AI

Oct 10, 2023

Researchers estimate that the AI industry could consume as much energy annually as a country the size of the Netherlands by 2027. We take a look at the details and ways of reducing electricity demand....

132
Where are we on the road to EV?

Where are we on the road to EV?

Oct 03, 2023

Shiona McCallum takes Tech Life on the road to find out more about electric vehicles and the challenges of rolling them out globally. Monica Miller is in Singapore experiencing some of the new cars on...

133
Be My AI: When innovation and privacy clash

Be My AI: When innovation and privacy clash

Sep 26, 2023

An AI-powered tool helped blind people make sense of the world - then ran into privacy concerns. Be My AI user, the BBC's Sean Dilley, in Washington DC, tells us what happened next. A rare interview ...

134
The world focusses on facial recognition

The world focusses on facial recognition

Sep 19, 2023

Simon Gordon, founder of Facewatch, a British facial recognition company and Fraser Sampson, the UK's Biometrics and Surveillance Commissioner discuss the growing use of facial recognition tech. Dr. ...

135
The health tech changing lives in Africa

The health tech changing lives in Africa

Sep 12, 2023

There's a new testing kit for life-threatening diseases in sub-Saharan Africa. We hear about the technology from the project leader and some of those involved in Uganda and Kenya. Also in Tech Life, w...

136
Battery tech goes super miniature - and tear powered

Battery tech goes super miniature - and tear powered

Sep 05, 2023

Associate Professor Lee Seok Woo, from NTU, in Singapore, tells us how a Tom Cruise film inspired him to create a battery, powered by tears, that's so small it could be fitted to a contact lens. Ben D...

137
Charting the true cost of AI

Charting the true cost of AI

Aug 29, 2023

This week, the academic Kate Crawford tells us how she travelled the world to find the true cost of AI. Reporter Chris Vallance updates us on a watermark system - developed by Deepmind, Google's AI ar...

138
Why do smart speakers get facts wrong?

Why do smart speakers get facts wrong?

Aug 22, 2023

Have you ever turned to a smart assistant on your phone or a speaker to catch up on the progress of a big sports match? During the Women's Football World Cup one popular device failed to recognise the...

139
Tech taught me

Tech taught me

Aug 15, 2023

The internet is full of ways to learn, from quick life hacks to new skills. On Tech Life we meet the teacher in Nigeria trying to share IT skills on TikTok to help people get jobs in tech and we hear ...

140
Fighting forest fires with technology

Fighting forest fires with technology

Aug 08, 2023

Juan Lavista Ferres, chief data scientist at Microsoft's AI For Good Lab, tells Tech Life how artificial intelligence can help predict wildfires. Driverless cars are popping up on streets around the w...

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