Deadly typhoon hits Taiwan, 6 sailors missing after ship sinks

The strongest typhoon to hit Taiwan in eight years killed five people and flooded parts of the island's second-biggest city on Thursday, with rescuers searching for six sailors missing after their cargo ship sank in the storm.

Shipping firms look to sail into the future

Global shipping firms under pressure to cut carbon emissions are experimenting with an age-old technology: sails to harness ocean winds and reduce reliance on costly fuels.