Adrienne Murray meets the engineers designing icebreaker ship technology for the Arctic.

How AI is used in songwriting and fashion. Plus, a warning on how it’s used in toys.

Saving System has developed a device that it says can help firms save electricity.

Sundar Pichai candidly acknowledged concerns about inaccurate answers generated by Google’s models.

Hewlett-Packard is seeking payment from the estate of Mike Lynch, who died when his yacht sank last year.

In an exclusive BBC interview, Sundar Pichai hailed artificial intelligence as an “extraordinary moment” but said no company would be immune if bubble burst.

Gui Junmin froze his dead spouse as a sign of his devotion – but it’s now emerged he is dating again.

Shares in the firm behind the highly-addictive children’s song rose by more than 9% in their stock market debut.

“We apologise to our customers and the Internet in general” the web infrastructure company said.

One of the world’s most popular gaming platforms has faced criticism for its child safety record.