Prized for its beauty, teak is in short supply, forcing the yacht industry to look for alternatives.

Prized for its beauty, teak is in short supply, forcing the yacht industry to look for alternatives.

Firms are working to make the motors that drive robots more efficient and cheaper.

Firms are working to make the motors that drive robots more efficient and cheaper.

Even with sophisticated technology it is still difficult to detect fake foods.

Even with sophisticated technology it is still difficult to detect fake foods.

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

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.

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