Battery tech goes super miniature - and tear powered
We find out about tiny batteries, powered by your tears- and inspired by a Tom Cruise movie. And why chatbot detectors are detecting the wrong thing.
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 Derico reports from San Francisco on why Chatbot detectors are mistakenly accusing people for whom English is a second language of cheating in exams. Analyst Ben Wood, from CCS Insight, brings us up to speed on Apple's latest product plans. And journalist Jack Thompson guides us through the farming revolution in Senegal, being powered by WhatsApp voicenotes.
Last on
More episodes
Broadcasts
- Tue 5 Sep 2023 19:32GMT大象传媒 World Service except East and Southern Africa & West and Central Africa & 大象传媒 Afghan Radio
- Wed 6 Sep 2023 04:32GMT大象传媒 World Service Australasia, Americas and the Caribbean, South Asia & East Asia only
- Wed 6 Sep 2023 12:32GMT大象传媒 World Service except East Asia & South Asia
- Wed 6 Sep 2023 19:32GMT大象传媒 World Service East and Southern Africa & West and Central Africa only
- Fri 8 Sep 2023 01:32GMT大象传媒 World Service
- Sat 9 Sep 2023 22:32GMT大象传媒 World Service & 大象传媒 Afghan Radio
- Sun 10 Sep 2023 11:32GMT大象传媒 World Service South Asia & East Asia only
Get in touch with Tech Life
Email us at techlife@bbc.co.uk or contact us via WhatsApp on +443301230320
Podcast
-
![]()
Tech Life
How tech is transforming the way the world works, learns and plays
