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

Lithuania has a promising space tech sector, but it wants more government support.

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

Anyone in the UK wanting to access online porn will soon have to undergo more rigorous age checks.

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

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

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

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

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