Ft Tech Tonic

Social media platforms have defined our experience of the internet for nearly two decades. But as host Elaine Moore, deputy editor of the FT’s Lex column, outlines in this new six-part season of Tech Tonic, there are signs of trouble. User growth at some of the biggest platforms is slowing down, privacy changes are making it harder to make money and data scandals and disinformation mean platforms have lost some of the trust of their users. Meanwhile, younger users call Instagram cringeworthy and say Facebook is for boomers, TikTok has been threatened with bans and new apps such as Clubhouse fall out of fashion as quickly as they arrive. So what does the future hold for social media? New episodes land every Tuesday, starting June 27.Presented by Elaine Moore. Produced by Edwin Lane and Josh Gabert-Doyon. Executive producer is Manuela Saragosa. Sound design by Breen Turner and Samantha Giovinco. Original music by Metaphor Music. The FT’s head of audio is Cheryl Brumley.We’re keen to hear more from our listeners

There’s been a lot of big finance and economics news in 2023. Whether it's stories about rising interest rates, tech industry layoffs or bank runs, it can almost feel like you need an MBA just to make sense of it all. That’s why the Financial Times is launching a bonus series called Behind the Money: Night School. Over the next five weeks, this show will help you understand the concepts behind the biggest economic stories of this year. U.S. managing editor Peter Spiegel chats with FT journalists as they unpack the basics around things like energy markets, inflation and the rise of artificial intelligence. This series is supported by Blinkist. If you want to find out more about conversations like this, check out the Blinkist app.Behind the Money: Night School is out now. Find it by subscribing to the Behind the Money podcast wherever you listen. Hosted on Acast. See acast.com/privacy for more information.

In the final episode of this series, we hear how radical quantum ideas are reshaping our fundamental understanding of the universe. Nobel Prize winner Anton Zeilinger tells the FT’s Madhumita Murgia about the future of teleportation and the quantum internet; quantum computing pioneer David Deutsch makes the case for the theory that we live in a multiverse; and FT innovation editor John Thornhill speaks to physicist Carlo Rovelli about relational quantum mechanics.Presented by Madhumita Murgia and John Thornhill, produced by Josh Gabert-Doyon and Edwin Lane. Executive producer is Manuela Saragosa. Sound design by Breen Turner and Samantha Giovinco. Original music by Metaphor Music. The FT’s head of audio is Cheryl Brumley.We're keen to hear more from our listeners about this show and want to know what you'd like to hear more of, so we're running a survey which you can find at ft.com/techtonicsurvey. It takes about 10 minutes to complete and you will get a chance to win a pair of Bose QuietComfort Earbuds.Read

Quantum computers aren’t the only form of groundbreaking technology that use quantum physics. Madhumita Murgia hears from Dr. Margot Taylor, neuroscience researcher at The Hospital for Sick Children, who’s using quantum sensors to unpick the mystery of how autism first appears in the brain. And we speak to Matthew Brookes, physics professor at Nottingham university in the UK, who helped build the quantum brain scanner she’s using. Plus, John Thornhill speaks to Stuart Woods from Quantum Exponential about the potential for quantum sensors to change our understanding of the world around us, and to Jack Hidary from SandboxAQ about how sensors and communications networks might fit into a wider quantum technology ecosystem.Presented by Madhumita Murgia and John Thornhill, produced by Josh Gabert-Doyon and Edwin Lane. Executive producer is Manuela Saragosa. Sound design by Breen Turner and Samantha Giovinco. Original music by Metaphor Music. The FT’s head of audio is Cheryl Brumley. Special thanks to The

The Port of Los Angeles is one of the world’s busiest — and most inefficient. It’s now using an early quantum computing application to help solve its logistical bottlenecks. Has it made a difference? The FT’s John Thornhill investigates. We hear from truck drivers at the Port of Los Angeles; Matt Schrap, CEO of the Harbor Trucking Association; SavantX co-founder Ed Heinbockel, who helped bring quantum computing to the port; and Alan Baratz, president of D-Wave Systems. Plus, John and FT artificial intelligence editor Madhumita Murgia discuss what optimisation at the Port of Los Angeles tells us about the future of quantum technology.Presented by Madhumita Murgia and John Thornhill, produced by Josh Gabert-Doyon and Edwin Lane. Executive producer is Manuela Saragosa. Sound design by Breen Turner and Samantha Giovinco. Original music by Metaphor Music. The FT’s head of audio is Cheryl Brumley. Special thanks to the National Quantum Computing Center for their help on this episode.We're keen to hear more fro

In this episode, Tech Tonic dives into the science at the heart of quantum computing. How do technologists use unexplained subatomic phenomena to build powerful computers?FT artificial intelligence editor Madhumita Murgia tells the story of quantum physics with the help of Sean Carroll, a theoretical physicist at Johns Hopkins University and hears from University of New South Wales professor Michelle Simmons to understand how engineers exploit weird quantum physics.Presented by Madhumita Murgia and John Thornhill, produced by Josh Gabert-Doyon and Edwin Lane. Executive producer is Manuela Saragosa. Sound design by Breen Turner and Samantha Giovinco. The FT’s head of audio is Cheryl Brumley.We're keen to hear more from our listeners about this show and want to know what you'd like to hear more of, so we're running a survey which you can find at ft.com/techtonicsurvey. It takes about 10 minutes to complete and you will be in with a chance to win a pair of Bose QuietComfort Earbuds.Read a transcript of this epis

Tech companies including Google, Microsoft and IBM are all working on plans for a commercially viable quantum computer. They say that these machines will be able to solve climate change, help develop new pharmaceutical drugs and transform our economy. But harnessing quantum physics requires overcoming massive challenges. As researchers tinker away on uber-sensitive, ultra-cold quantum computers and investors become increasingly interested in the potential commercial applications – some people in the quantum computing world aren’t buying the hype.In this episode, FT innovation editor John Thornhill travels to the West Coast to visit Julie Love and Krysta Svore, both of Microsoft’s quantum computing programme, and tours Google’s quantum computing lab with engineer Erik Lucero. We hear from Bessemer Venture Partners’ investor David Cowan, and FT artificial intelligence editor Madhumita Murgia talks to long-time quantum computing researcher Sankar Das Sarma.Presented by Madhumita Murgia and John Thornhill, p

In the cybersecurity world they call it Q-Day, the day when a quantum computer will be built that can break the encryption of the internet. John Thornhill and Madhumita Murgia speak to cybersecurity expert and former professional hacker Mark Carney about password cracking, and why quantum computers would be so good at it. Renowned mathematician Peter Shor recounts how he became the first person to discover that quantum computers could upturn the encryption that underpins much of the internet. Jack Hidary, boss of the quantum technology company Sandbox AQ, tells us how quantum computers already pose a threat today, even if it’s decades before one powerful enough to threaten encryption will be built. And cryptographer Dan Bernstein explains why protecting ourselves from the quantum threat might just be down to better maths.Presented by Madhumita Murgia and John Thornhill, produced by Josh Gabert-Doyon and Edwin Lane. Executive producer is Manuela Saragosa. Sound design by Breen Turner and Samantha Giovinco. The

Tech companies and labs around the world are building a revolutionary new computer. Quantum computers harness the mysteries of quantum physics to perform calculations that seem impossible. The people building them say they’re going to change the world.In a new season of Tech Tonic, FT tech journalists Madhumita Murgia and John Thornhill investigate the race to build a quantum computer, the impact they could have on security, innovation and business, and the confounding physics of the quantum world. Are we really on the brink of a quantum revolution? And what will a future powered by quantum computing look like?Check out stories and up-to-the-minute news from the Technology team at ft.com/technologyPresented by Madhumita Murgia and John Thornhill, produced by Josh Gabert-Doyon and Edwin Lane. Executive producer is Manuela Saragosa. Sound design by Breen Turner and Samantha Giovinco. The FT’s head of audio is Cheryl Brumley. Hosted on Acast. See acast.com/privacy for more information.

Billions of dollars are being spent by tech companies and investors on new technology to fight climate change. In the final episode of this series of Tech Tonic, Eric Toone, from Bill Gates’ Breakthrough Energy Ventures fund, tells FT columnist and host Pilita Clark why he believes technologies such as carbon capture and nuclear fusion can make a difference. But climate academic Mark Jacobson of Stanford University argues that renewables such as wind and solar mean we already have all the technology we need and the rest of climate tech is a dangerous distraction.Want more?Check out stories and up-to-the-minute news from the Technology team at ft.com/technology and from the Climate team at https://www.ft.com/climate-capitalPresented by Pilita Clark. Edwin Lane is senior producer. Produced by Josh Gabert-Doyon. Executive producer is Manuela Saragosa. Sound design by Samantha Giovinco and Breen Turner, with original music from Metaphor Music. The FT’s head of audio is Cheryl Brumley.Read a transcript of this epi

Nuclear fusion is the reaction that powers stars and scientists say replicating it on Earth could produce all the energy we’ll ever need without the CO2. But no one has yet made a fusion reactor that actually produces more energy than it uses. Fusion researchers say that’s all about to change, and private fusion start-ups say they’re getting close to building working nuclear fusion power stations. In the latest episode of Tech Tonic’s climate tech series, Pilita Clark visits the UK’s pioneering fusion research reactor and speaks to long-time fusion researcher Professor Ian Chapman about the recent advances. Fusion scientist Dr Melanie Windridge tells us about fusion energy’s potential and Michl Binderbauer, from private fusion company TAE Technologies, outlines the ambitious plans of the private fusion sector. Plus we hear from FT energy correspondent Tom Wilson about how private investment is pouring into the sector.Want more?Check out stories and up-to-the-minute news from the Technology team at ft.com

The joke about hydrogen is that it’s the fuel of the future, and always will be. But green hydrogen is made from renewable energy and emits only water vapour, so amidst the fight to reduce carbon emissions, has green hydrogen’s moment now finally arrived? In the latest episode of Tech Tonic’s climate tech series, Australian billionaire mining mogul Andrew Forrest, the executive chair of Fortescue Metals Group, tells host Pilita Clark why he’s betting green hydrogen will play a key role in decarbonising heavy industry. Pilita also visits ITM Power, manufacturers of key machinery in the making of green hydrogen, while Professor Nigel Brandon at Imperial College London explains what a hydrogen economy might look like and the limits of its applications.Check out stories and up-to-the-minute news from the Technology team at ft.com/technology and from the Climate team at https://www.ft.com/climate-capitalPresented by Pilita Clark. Edwin Lane is senior producer. Produced by Josh Gabert-Doyon with production help fro

As more people fly, aviation is on track to becoming a much bigger problem for climate change. Host Pilita Clark, FT columnist and climate journalist, looks at the potential for a more sustainable aviation industry, a sector that’s struggled to come up with new technology to cut its emissions. Could we end up being forced to cut back on flying altogether? Producer Josh Gabert-Doyon travels to Farnborough Airshow, and we hear from Zero Petroleum’s Paddy Lowe, Boom Supersonic’s Blake Scholl, and executives from Boeing, Airbus, ADS, United and EasyJet.Check out stories and up-to-the-minute news from the Technology team at ft.com/technology And Climate team at https://www.ft.com/climate-capital Presented by Pilita Clark. Edwin Lane is senior producer. Produced by Josh Gabert-Doyon. Executive producer is Manuela Saragosa. Sound design by Breen Turner and Samantha Giovinco, with original music from Metaphor Music. The FT’s head of audio is Cheryl Brumley.Read a transcript of this episode on FT.com Hosted

Direct air carbon capture - taking carbon dioxide straight out of the air around us - sounds like science fiction. In this episode Pilita Clark visits Iceland to meet the engineers and scientists at the forefront of this new tech. Can carbon capture scale up quick enough to have an impact on climate change, or is it just an excuse to allow fossil fuel companies and emitters to keep polluting? Check out stories and up-to-the-minute news from the Technology team at ft.com/technologyPresented by Pilita Clark. Edwin Lane is senior producer. Produced by Josh Gabert-Doyon. Executive producer is Manuela Saragosa. Sound design by Breen Turner and Samantha Giovinco, with original music from Metaphor Music. The FT’s head of audio is Cheryl Brumley. Hosted on Acast. See acast.com/privacy for more information.

The climate crisis threatens the future of the planet. But don’t worry, technology will save us. At least that’s the message from startups, innovators and investors. Are they right? FT columnist and climate journalist Pilita Clark discovers the tech scene’s latest moonshot efforts to fight climate change, from sucking carbon straight out of the air to the apparent energy miracle of nuclear fusion. Will these technologies be ready in time, or are they a dangerous waste of money and resource at this most critical moment for our planet?Check out stories and up-to-the-minute news from the Technology team at ft.com/technology Presented by Pilita Clark. Edwin Lane is senior producer. Produced by Josh Gabert-Doyon. Executive producer is Manuela Saragosa. Sound design by Breen Turner and Samantha Giovinco, with original music from Metaphor Music. The FT’s head of audio is Cheryl Brumley. Hosted on Acast. See acast.com/privacy for more information.

In the fifth episode of the latest season of Tech Tonic, FT columnist and host Jemima Kelly looks at crypto regulation, and why there’s so little of it. It’s a story that takes her to the heart of US cowboy state Wyoming, where the crypto industry appears to be writing its own laws. And as the US midterm elections ramp up, we hear about how crypto lobbying has taken hold of Washington DC too. Jemima talks to Rob Jennings, co-founder of CattleProof and the Wyoming Blockchain Coalition; Caitlin Long, head of Custodia Bank; Dennis Kelleher, co-founder of Better Markets; and Stephen Diehl, co-author of 'Popping the Crypto Bubble'. Check out stories and up-to-the-minute news from the FT’s technology team at ft.com/technology For a special discounted FT subscription go to https://www.ft.com/techtonicsale Presented by Jemima Kelly. Special thanks to The Banker’s Asia Editor Kimberly Long and The Banker podcast. Tech Tonic’s senior producer is Edwin Lane, our producer is Josh Gabert-Doyon, and Manuela

In the fourth episode of the latest season of Tech Tonic, FT columnist and host Jemima Kelly looks at the enduring faith in cryptocurrency. What do bitcoin devotees really believe, and does hardcore adherence to the coin make it a cult? Jemima dives into the myth-making around the mysterious bitcoin founder Satoshi Nakamoto and the belief systems underpinning cryptoland. We hear from the FT’s banking and fintech correspondent Siddharth Venkataramakrishnan, crypto investor Nic Carter, bitcoin apostate Aviv Milner, and Amanda Montell, author of Cultish: The Language of Fanaticism. Check out stories and up-to-the-minute news from the FT’s technology team at ft.com/technologyThe FT’s Cryptofinance Hub is at https://www.ft.com/cryptofinanceSiddharth Venkataramakrishnan and Robin Wigglesworth on the cult of crypto https://www.ft.com/content/9e787670-6aa7-4479-934f-f4a9fedf4829 For a special discounted FT subscription go to https://www.ft.com/techtonicsale Clips credits: YouTube, Jacob Davis, Universa

In the third episode of the latest season of Tech Tonic, FT columnist and host Jemima Kelly unpacks the craze around non-fungible tokens (NFTs). Blockchain technology gave us NFTs, and NFTs have created a new way for artists to sell digital work. But NFTs have also become a breeding ground for rampant fraud and scams. And then there’s the most recent crypto crash: can NFTs survive it? Jemima hears from artist Kevin McCoy, who created an early version of the NFTs, as well as Spottie WiFi, the world’s first and only NFT rapper, and Aless Ribeiro, co-founder of Rug Pull Finder, an NFT scam investigation service.You’ve been listening to Tech Tonic from the Financial Times with Jemima Kelly. Special thanks this week to the FT’s tech reporter Cristina Criddle and global tech correspondent Tim Bradshaw, who conducted the interview with Spottie WiFi. Tech Tonic’s senior producer is Edwin Lane, our producer is Josh Gabert-Doyon, and Manuela Saragosa is executive producer. Our sound engineer is Breen Turner, with origi

A bonus episode of Tech Tonic featuring a full, unedited interview between John Thornhill, FT innovation editor, and Chris Dixon, head of Andreessen Horowitz’s crypto fund. This bonus episode is part of the latest Tech Tonic series, which covers crypto and blockchain technology. You can listen to the second episode of the series, presented by Jemima Kelly and featuring Chris Dixon as well as Web3 critic Molly White, here. Check out stories and up-to-the-minute news from the FT’s technology team at ft.com/technologyThe FT’s Cryptofinance Hub is at https://www.ft.com/cryptofinance For a special discounted FT subscription go to https://www.ft.com/techtonicsalePresented by Jemima Kelly. Special thanks to John Thornhill. Edwin Lane is senior producer. Produced by Josh Gabert-Doyon. Executive producer is Manuela Saragosa. Sound design by Breen Turner, with original music from Metaphor Music. The FT’s head of audio is Cheryl Brumley.Read a transcript of this episode on FT.com Our GDPR privacy policy was up

In the second episode of the latest season of Tech Tonic, FT columnist and host Jemima Kelly tries to understand why an influential Silicon Valley investment firm thinks that Web3 is a good bet. Will blockchain technology really be the foundation of a new internet era? Is Web3’s promise to decentralise the internet going to pose a challenge to companies such as Facebook and Twitter? The FT’s innovation editor John Thornhill interviews Chris Dixon, head of Andreessen Horowitz’s crypto fund, and Jemima talks to Molly White, author of the Web3 Is Going Just Great blog.Check out stories and up-to-the-minute news from the FT’s technology team at ft.com/technologyFor a special discounted FT subscription go to https://www.ft.com/techtonicsalePresented by Jemima Kelly. Special thanks to John Thornhill. Edwin Lane is senior producer. Produced by Josh Gabert-Doyon. Executive producer is Manuela Saragosa. Sound design by Breen Turner, with original music from Metaphor Music. The FT’s head of audio is Cheryl Brumley.News