Start-up firms and researchers are working on lenses that can change their focus.

Big food firms are phasing out artificial colours, so tech firms are rushing to fill the gap.

Matching trucks with cargo has become digitised, adding efficiency, but driving down earnings.

The South American country is dealing with very high inflation ahead of its latest general election.

India tackles the problem of making AI translate between its many languages and dialects

Some packaging firms say aluminium could be used more widely in packaging, but cost may hold it back

New tech promises to dub film and TV into different languages without losing the quality of the performance.

Companies are using AI to do basic coding tasks instead of hiring junior staff.

PFAS were once prized for their durability, but now firms are developing ways to destroy them.

Google’s AI overviews are diverting traffic away from online newspapers and other publications.