Moving earth is messy – but new technology means we can dig with an accuracy of a few centimetres.

The ex-wife of Amazon founder Jeff Bezos pledges to give half of her $37bn fortune to charity.

It plans to collect and analyse 350 billion social media posts from around the world.

With fraud victims losing huge sums, a new code will offer more protection – but not all banks are signed up.

The rapper deletes her social media accounts after receiving “vile” messages about leaked photos.

Communities in Mozambique learn about health, banking and elections via giant interactive screens.