TripZapp founder Rory Okoli wants to make it simple for tourists to book and pay for African travel.

Sue Shore told the BBC how scammers targeted her – and we found her information had been leaked online.

Dutch firms are betting that hulls made with 3D printing machines will mean cheaper boats.

Just a handful of companies can make cadmium zinc telluride, a material with powerful properties.

Across Europe huge heat pumps are being installed that can heat tens of thousands of homes.

Introducing robots and automation to the food industry involves extra hurdles.

Finding greener ways to keep giant new data centres cool is a challenge.

Teenagers affected by Australia’s under-16 social media ban showed the BBC what happened when they tried to access their accounts.

A study found AI chatbots can persuade us with fake facts. How does this affect politics?

We bring you Tech Life highlights from a fascinating year in global tech.