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Talking dolphin

Artificial intelligence is being used to unlock the mysteries of dolphin communication.

• 26 mins

Weighing the world's forests

The space mission to better understand how forests affect climate change on Earth.

• 26 mins

What you don’t see

One man describes his job as a moderator in Ghana. And we say goodbye to Skype.

• 26 mins

The impact of online abuse

Young people from marginalised groups tell of the online abuse they receive.

• 26 mins

Protecting your invention

You've had a 'lightbulb moment' and invented something amazing. Now you need a patent.

• 26 mins

The digital afterlife business

Using AI chatbots to recreate the voice or likeness of a loved one who has passed away.

• 26 mins

Data and me

Protecting your personal data when a company gets into financial difficulty.

• 26 mins

China's booming EV industry

In China, electric cars accounted for almost half of all car sales last year.

• 26 mins

Tackling illegal mining with tech

Illegal mining is a big problem in Ghana. Now tech is being used to combat it.

• 26 mins

Digital twin cities

What are the advantages of creating a digital mirror of a city – or an entire island?

• 26 mins

The future of the internet is up for debate

Key decisions will be made this year about how the internet will operate in the future.

• 26 mins

AIs on the road

Find out about the AI safe driving system that's watching the road ahead, and the driver.

• 26 mins

Quantum question time

We take a deep dive into quantum computers, with experts answering listeners' questions.

• 26 mins

Can sewage make tech cleaner ?

An American waste management company is storing organic waste deep underground.

• 26 mins

Your AI servant

What will the era of Agentic AI offer us ?

• 26 mins

What happened to DeepSeek?

China’s DeepSeek took the AI world by storm this year. Where is it now? And: AI doomsday?

• 26 mins

Dealing with cyber attacks

Find out how Singapore is now dealing with cyber threats from other states and criminals.

• 26 mins

Tech and performance at the Edinburgh Festivals

A special from Edinburgh, where art and performance meet tech with spectacular results.

• 26 mins

What happens when you lose your social media?

We hear from people who say they have been unfairly banned from Facebook and Instagram.

• 26 mins

Talking translation

Find out how AI is making phone calls possible between people who don’t share a language.

• 26 mins

Sailing into stormy seas

Robot sailboats are helping forecasters predict where hurricanes will hit land.

• 26 mins

Keeping connected

Find out about the networks of cables that keep the internet fast and functioning.

• 26 mins

Can we trust AI in health?

We hear from experts on the pros and cons of using AI in the healthcare world.

• 26 mins