Drones, autonomous bulldozers and 3D printing - how tech is transforming the building site.

Two British entrepreneurs launch an app to store old photographs that are gathering dust around the country.

The Advertising Standards Authority rules that broadband ads need to be clearer, following evidence the public don't understand current ones.

A Chinese company is free to use the name "iPhone" on its handbags and leather goods after Apple loses a trademark court ruling in China.

A Brazilian appeals court judge lifts the suspension of messaging service WhatsApp, which had been blocked on Monday affecting millions of users.

Fiat Chrysler Automobiles announces a deal with Google to double the size of the tech giant's fleet of self-driving cars.

A Bitcoin expert expresses regret about the way he blogged support for an Australian's claim to have invented the crypto-currency.

Quantum processors are delicate and only available in high-end labs. IBM is letting anyone access one online.