Digital Planet

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Episodes

Date Title & Description Contributors
2021-12-28

  A tech review of 2021

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...
  BBC World Service author
2021-12-21

  The Internet Archive is 25!

Twenty-five years ago the world wide web was 2.5 terabytes and you needed to dial-up via your phone line to get onto it, so Brewster Kahle decided to set up a project to archive what was out there already. Now the Internet Archive consists of more tha...
  BBC World Service author
2021-12-14

  Brazil: Where is all the Covid data?

Ministry of Health websites in Brazil are still down following a number of cyber-attacks. Millions of people now do not have access to their Covid-19 vaccination data (including certificates). It is estimated that 50TB of data has been removed by Laps...
  BBC World Service author
2021-12-07

  Mobile phones not always beneficial to displaced people

New research shows that mobile phones may not be as beneficial to displaced people as previously thought. Using video diaries, where displaced people in Somalia recorded their mobile phone use, researchers found that women, in particular, are being ex...
  BBC World Service author
2021-11-30

  PIX instant payment limits to reduce kidnappings

PIX instant payment limits to reduce kidnappings Last year the PIX instant payment system was introduced in Brazil. It currently has 112 million registered users – that’s 62% of the population. It’s proving incredibly popular and is allowing the 40 mil...
  BBC World Service author
2021-11-23

  Smart speakers used in gaslighting

IoT devices like smart speakers and networked heating controls are increasingly being used by perpetrators of domestic violence – for instance by changing the temperature the heating is set to or the music that the victim listens too, remotely. Julia ...
  BBC World Service author
2021-11-16

  Distress of TikTok fake school accounts

TikTok School challenge It’s November so school children in the US are being encouraged to “Kiss your friend’s girlfriend at school”. In September the TikTok school challenge suggested they “Vandalize the restroom”. These are just two of the examples ...
  BBC World Service author
2021-11-09

  Blockchain’s e-waste a growing problem

We’ve reported before on the programme about the massive energy consumption of cryptocurrencies like Bitcoin, which is based on blockchain technology. Now we’ll be looking at some of the other environmental impacts of blockchain. Professor Cathy Mullig...
  BBC World Service author
2021-11-02

  How green is our data?

Digital Planet is looking at green tech during COP26. Firstly, we discover the green credentials of your favourite websites with the Green Web Foundation. Can we really make the internet more environmentally friendly? Also we’ll be hearing about the...
  BBC World Service author
2021-10-26

  Online safety laws

This week former Facebook employee and whistleblower, Frances Haugen, was speaking to the committee that’s discussing the UK’s draft online safety bill, legislation that will tackle harmful content online. Canada is working on similar legislation. But ...
  BBC World Service author