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A tech review of 2021

We look back on some stories we covered in 2021 – from age appropriate design to protect children, internet shutdowns, a WhatsApp school in Zimbabwe to a virtual reality opera.

We look back on some of the stories we covered in 2021 – from age appropriate design to protect children, through internet shutdowns, a remote air traffic control tower and a WhatsApp school in Zimbabwe to a virtual reality opera.

The podcast has even more stories: comparing Mars locations to Earth locations, a smart phone test to detect malaria, how technology can help prep for a date at home if you’re blind and controlling our devices with a muscle in our ear! Available on ´óÏó´«Ã½ Sounds.

The programme is presented by Gareth Mitchell with expert commentary from Angelica Mari, Bill Thompson and Ghislaine Boddington.

Image: Man using mobile phone
Credit: Chaiwat Chaythawin/EyeEm/Getty Images

Studio Manager: Donald MacDonald
Producer: Ania Lichtarowicz

Available now

49 minutes

Last on

New Year's Day 2022 17:32GMT

Broadcasts

  • Tue 28 Dec 2021 20:32GMT
  • Tue 28 Dec 2021 21:32GMT
  • Wed 29 Dec 2021 02:32GMT
  • Wed 29 Dec 2021 09:32GMT
  • Wed 29 Dec 2021 13:32GMT
  • Wed 29 Dec 2021 18:32GMT
  • New Year's Day 2022 17:32GMT