Internet giant Yahoo is closing its China office and laying off "around 350" employees as part of a worldwide consolidation aimed at cutting costs.

An education minister in Argentina has stopped waves of teachers' strikes by giving every teacher his mobile phone number and inviting them to call him with their complaints.

The world needs to prepared for the next major health crisis Bill Gates has warned at the Ted conference in Vancouver.

Ahead the election, Rory Cellan-Jones discovers confusion around the government's online voter registration service.

One of the biggest drug marketplaces on the dark web shuts down amid accusations its owners have fled with cash belonging to the site's traders.

This year's Ted prize winner wants to create a huge archive of conversations from the around the world, contributed via an app.

The firm has agreed to settle a class-action lawsuit brought by victims of a 2013 data breach that saw personal financial data leaked.

Swiss watchmaker Tag Heuer partners with top tech firms to build an Android Wear-powered smartwatch.