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Removing carbon from the air

Can tech to capture and store carbon prevent a climate catastrophe?

• 23 mins

Fears over Afghan biometric data

Human rights activists say the Taliban could use government databases to target citizens.

• 23 mins

AI: Reality and hype

Is language-based artificial intelligence as capable as it seems?

• 23 mins

China's video games ban

The government cuts children's gaming time to just three hours a week

• 23 mins

El Salvador's Bitcoin experiment

Cryptocurrency fans celebrate, but will Salvadorans benefit?

• 23 mins

Wikipedia’s editing war

Can the online encyclopaedia be impartial in a world of hotly-contested narratives?

• 23 mins

A turning point for Facebook?

Will US press reports about Facebook bring tighter regulation or a breakup a step closer?

• 23 mins

A ‘practical’ quantum computer

Are quantum computers ready to make the leap from the lab to the business?

• 23 mins

Facebook’s punishing week

The social giant suffers one of its worst weeks after a tech blunder takes it offline.

• 23 mins

Bezos' rocket blasts Star Trek actor into space

William Shatner becomes oldest person to travel to space, aboard the Blue Origin craft.

• 23 mins

Tech for future living

How the metaverse, energy tech, and AI might influence how we live in years to come.

• 23 mins

Whistleblower piles pressure on Facebook

Frances Haugen tells the British parliament that Facebook’s algorithm puts users at risk

• 23 mins

The Squid Game coin scam

How cryptocurrency scams have become an everyday event

• 23 mins

Ransomware gangs face a crackdown

Is the tide finally turning in the battle against ransomware attacks?

• 23 mins

The global rise of ransomware

How hackers stole millions, and why they're so difficult to stop

• 23 mins

A volcano-powered Bitcoin city?

El Salvador's president made Bitcoin legal tender, now he wants to build a city

• 23 mins

@jack exits Twitter

What next for the social media platform after Jack Dorsey quits?

• 23 mins

When crypto met football

How NFTs and fan tokens have found their way into the world of football

• 23 mins

The UK's plan to rein in big tech

New laws are designed to regulate social media and tech giants. Will they work?

• 23 mins

Tech Tent quiz of the year 2021

What better way to review the big tech stories of 2021 than with a battle of wits?

• 23 mins

Tech predictions for 2022

The ³ÉÈË¿ìÊÖ tech team on what we'll all be talking about over the next 12 months

• 23 mins

The return of CES

The major tech show returns to Las Vegas after going virtual during the pandemic

• 23 mins

Theranos and Silicon Valley

What does the conviction of Elizabeth Holmes tell us about tech startup culture?

• 23 mins

The largest gaming deal in history

Microsoft plans to buy mega games company Activision Blizzard in a deal worth almost $70bn

• 23 mins

Making microchips in the US

Intel and US efforts to make more microchips at home

• 23 mins

Facebook's metaverse gamble

Facebook is losing users, will it's pivot to the metaverse pay off?

• 23 mins

A major chip deal collapses

Chip maker Arm won't be bought by Nvidia after all. The new boss says that's ok

• 23 mins

The return of Trump?

Donald Trump is banned on Twitter and Facebook. Can he make a social media comeback?

• 23 mins

The cyber conflict in Ukraine

A look at battles being fought online as Russia invades Ukraine.

• 26 mins

Could Russia be cut off from the web?

We also hear how tech workers around the world are helping people in Ukraine

• 26 mins