We ask US board-certified dermatologists Bruce Brod and Dee Anna Glaser to explain how lip balm works.

BBC Tech Correspondent Lily Jamali analyses the 'robocabs' and if their technology is up to par.

The US has issued a solar storm watch. So what damage could these explosions wreak on our vulnerable planet?

BBC reporter Marc Cieslak explores a high-security hub monitoring digital threats ahead of the US election. 

Research has shown that we are becoming more exposed to microplastics. What can we do about it?

Cyber Correspondent Joe Tidy has an AI clone of himself built to see how sophisticated they can be.

The iconic team has developed technology which spread to concerts, nightclubs, and other sports teams.

A new generation of smart goggles provide real time visual feedback to enhance athletic performance.

The robotaxis were stationed in a San Francisco parking lot when a feature to avoid crashes set off the noise.

Lara Lewington travels to California to meet the scientists and experts researching our brain health.

At 51, Andy Macdonald shows you're never too old to compete at the Olympics. But how can you keep fit as you age?

Joe Tidy played along for over two months to learn more about how the scams work.

In a clash of wit and technology, we bring together two unlikely adversaries: a comedian and an AI chatbot.

The BBC's Samira Hussain is in Delhi, trying to catch a flight to go on holiday with her family.

A new network along the Seine in Paris will broadcast Olympic festivities from the river.

A peak inside both the real and virtual new Aquatic Centre built for the Paris Games.

Research by a Nobel Prize winning astrophysicist suggests we have been wrong about the expansion of our Universe.

The former NBA star on how he broke the devastating news to his wife and how that ultimately 'changed the world'.

Have you noticed any cognitive or mood swings when it’s too hot outside? You're not alone.

Why do we get hiccups and how can we get rid of them?