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The BBC's flagship technology programme. How digital technology affects our lives around the world. Gareth Mitchell explores the latest digital news and trends.

The BBC's flagship technology programme. How digital technology affects our lives around the world. Gareth Mitchell explores the latest digital news and trends.
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Location:

London, United Kingdom

Networks:

BBC

Description:

The BBC's flagship technology programme. How digital technology affects our lives around the world. Gareth Mitchell explores the latest digital news and trends.

Twitter:

@BBCClick

Language:

English

Contact:

BBC World Service Bush House Strand London WC2B 4PH


Episodes

Internet shutdowns cost $8bn in 2019

1/21/2020
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The cost of the major internet shutdowns in 2019 has been estimated as $8bn according to a report by the Top10VPN website, with WhatsApp being the platform that is blocked most often. Twitter bots and trolls on bush fires Could the latest orchestrated social media disinformation campaign be unfolding in Australia. Researchers at the Queensland University of Technology have been analysing thousands of tweets and found some concerning activity. Could paid for trolls be behind tweets suggesting...

Duration:00:46:05

Tech tracking Australian fires

1/14/2020
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An app is helping Australian’s stay safe during the Bush fires. Fires Near Me was created by the New South Wales Rural Fire Service and we hear how it works from journalist Corinne Podger. Also the WICEN HAM Radio operators who are providing emergency communications when mobile masts and internet connections are disrupted and measuring air quality using low power networks. Safer motorbike taxis in Rwanda and the DRC How do you ensure that the motorbike taxi you are hailing in Kigali or...

Duration:00:43:32

South Africa power cuts

1/7/2020
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South Africa Power Cuts Is South Africa facing a blackout? Power cuts across the country are now happening regularly as the country struggles with demand for electricity. There’s even an app that tells you if your lights are going to stay on today, or tomorrow. Professor Keith Bell from Strathclyde University explains why this is happening. Plasmonics - computing with light Fancy computing with the speed of light? Well for the first time this is possible thanks to research at Oxford...

Duration:00:43:18

Why is AI so far from perfect?

12/31/2019
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A special episode looking at AI – why it still is far from perfect? We discuss what would happen if you took a driverless car from the streets of California and put it on roads in a developing country, why deep fakes are so difficult to detect and how the images that are used to teach machines to recognise things are biased against women and ethnic minorities. Picture: Driverless Cars, Getty Images

Duration:00:38:07

Digital Planet’s 18th Birthday Show

12/24/2019
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A special edition of Digital Planet recorded at the BBC Radio Theatre in London to celebrate the programmes 18th birthday. The team look back on the first show and look forward to the tech that is now also coming of age and what we might be seeing in the future. With 3D holographic phone calls, musical performances where the musicians are hundreds of kilometres apart, and the Gravity Synth detecting gravitational waves and turning them into music. Picture: Digital Planet recording, Credit:...

Duration:00:30:30

Improving crop yields with mobile phones

12/17/2019
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Mobile phones are improving lives and yields for millions of farmers around the world. Michael Kremer, a 2019 Economics Nobel Prize winner developed Precision Agriculture for Development (PAD) to give farmers in developing countries advice on how to improve their yields. He and Owen Barder, CEO of PAD, tell Digital Planet how it works. To reduce failures on surveillance or delivery missions, drones need to be monitored effectively. Karen Willcox at the Oden Institute of the University of...

Duration:00:46:59

New Phone in China? Scan your face…

12/10/2019
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Mobile phone users in China will have to submit to 3D face scans to get a sim card. Technology ethicist Dr Stephanie Hare and New York Times Asia correspondent, Paul Mozur, discuss how this will affect citizens’ privacy, and whether China is alone in making this decision. Petr Plecháč from the Institute of Czech Literature uses a piece of software that can identify people by the pattern of their written language. Gareth speaks with him about Shakespeare’s Henry VIII and the likelihood of...

Duration:00:42:42

Humanitarian drone corridor in Africa

12/3/2019
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Humanitarian drone corridor in Africa Sierra Leone has just launched West Africa’s first drone corridor – it’s a dedicated channel of airspace for medical delivery drones. UNICEF is part of the project and already has three other humanitarian corridors open globally. Wikipedia untagging of women Dr. Jess Wade from Imperial College London is continuing her mission of getting more female scientists onto Wikipedia, however a few days ago many of her entries were marked as not notable enough to...

Duration:00:47:44

Google bug bounty hunters

11/26/2019
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Google’s offering up to $1.5m to anyone who can identify bugs in its new chip for Android smartphones. This is a especially high reward but Google’s just one of a host of big well-known companies running bug hunting programmes. But is this the best way for big business to protect its new tech? AI in Africa Does Africa need a different approach to AI – yes according to Professor Alan Blackwell of the Computer Laboratory at Cambridge University in England. He’s just started a sabbatical year...

Duration:00:41:33

Iran internet shutdown continues

11/19/2019
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Iran internet shutdown Iran is now almost entirely offline as authorities try to stem the spread of protests that started last week. The government increased fuel prices by as much as 300% and since people took to the streets online access has been restricted. We find out the latest from online monitoring group NetBlocks. US Election emails unsafe Agari was the company that uncovered and confirmed that the webserver the email that ‘hacked’ Hilary Clinton’s campaign came from Russia. They...

Duration:00:40:09

The digital gender divide

11/12/2019
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The UN reports a widening digital gender gap The UN's International Telecommunications Unit has published a report showing that over 4 billion people are now online worldwide. Despite this, the proportion of women using the internet is still much lower than men, especially in the developing world. Susan Teltscher, Head of the Human Capacity Building Division, describes the significance of this growing divide. Mookh opens up e-commerce opportunities in Kenya Mookh is a Nairobi-based company...

Duration:00:31:58

Facebook Live on crime tech

11/5/2019
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Digital Planet looks at crime tech in a special Facebook live edition. Gareth Mitchell and Ghislaine Boddington are joined by facial recognition expert Dr Stephanie Hare and Dr Sarah Morris, the director of the Digital Forensics Unit at Cranfield University in the UK. The unit helped convict a criminal using the data on the motherboard of his washing machine! (Photo: Binary numbers on a finger tip. Credit: Getty Images)

Duration:00:36:24

BBC News on the ‘dark web’

10/29/2019
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In an attempt to thwart censorship, BBC News is now available through the privacy-focused browser Tor also known as the gateway to the ‘dark web’. Facebook’s ambitions to launch cryptocurrency Last week, the founder of Facebook, Mark Zuckerberg, addressed critical questions about the company’s ambition to launch their own cryptocurrency ‘Libra’. Dr Catherine Mulligan of Imperial College London’s Centre for Cryptocurrency Research explains why some companies are leaving the Libra association....

Duration:00:41:27

Health of the Internet report

10/22/2019
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Health of the Internet Solana Larsen, leader of the team at Mozilla that compiled the recent Health of the Internet report talks about the highlights, including openness, privacy and security, digital inclusion, web literacy and centralisation. Multi-purpose drones A drone in Malawi in one flight dropped off medical supplies by parachute, was used by game rangers to monitor animal poaching and created a high resolution 3D mapping of an area. Daniel Ronen, co-founder of UAVAid explains how...

Duration:00:40:05

First all African smartphone factory

10/15/2019
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The first African smartphone factory, where phones are made from scratch, opened this week in Rwanda. The smartphones are designed for the African market, so they are being made as affordable as possible, while being accessible and secure. Tunabot Professor Hilary Bart-Smith at the University of Virginia, USA went back to basics to develop a fast swimming robotic tuna - the tunabot. They took detailed anatomical data from the Yellow-finned tuna and Atlantic mackerel and 3D printed the fast...

Duration:00:41:40

Iraq shuts down internet

10/8/2019
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In response to anti-government protests the Iraq government shut down the internet six days ago. Coverage returned briefly before the president was due to give a televised address on Sunday allowing social media reports of violence at the demonstrations to be posted. Currently 75% of Iraq is covered by the ban. Kurdistan is unaffected. Mismatch There’s no such thing as normal—so why are we all made to use devices, live in cities or travel in vehicles that are so uniform? Whether it’s a...

Duration:00:43:23

Mobile data costs falling globally

10/1/2019
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Mobile data costs falling globally New data shows that the cost of mobile data has fallen over the last year and low and middle income countries have generally seen the biggest falls. Research from the Alliance for Affordable Internet shows that despite the drop mobile data is only affordable in 37 out of 100 countries. Blue Broccoli and Nanobots, Qubits and Quiver Trees How do you convince young girls and boys they can have a career in science and technology? In fact the author of a new...

Duration:00:44:12

Investigating marine accidents – sea tech latest

9/24/2019
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Digital Planet visits the UK’s Marine Accident Investigation Branch for learn more about the technology used to investigate incidents at sea. Gareth Mitchell and Dr. Leigh Marsh look at voyage data recorders recovered from ship wrecks, location beacons, CCTV footage through to simulators that can recreate incidents at sea. Picture: Yeoman Bontrup, Credit: Marine Accident Investigation Branch

Duration:00:37:48

The latest in disability tech

9/17/2019
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From fitting prosthetic limbs in a few hours to teaching blind children to code how technology is making a difference to everyday lives. Technology is changing disabled people’s lives, but is it being used as much as it could be? Gareth Mitchell and Ghislaine Boddington are joined by Dr. Giulia Barbareschi, Ben Mustill-Rose and Professor Tim Adlam on the show. Producer: Ania Lichtarowicz (Photo: Prosthetic technician in Kenya controlling the shape of one of the socket fabricated during the...

Duration:00:48:07

Brain implant regulation calls

9/10/2019
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iHuman: Blurring lines between mind and machine One of the UK’s top scientific institutions is calling for investigations into brain implants as brain-reading technology advances. Tech entrepreneurs like Elon Musk and Mark Zuckerberg have outlined their visions of brain tech, but in reality hundreds of people with neurological conditions are already benefitting from implants positioned in their brains. But how can this be regulated and developed? The UK’s Royal Society has just published...

Duration:00:40:09