Samsung says it will delay restarting the sale of its Galaxy Note 7 phone in South Korea, to allow more time to recall the device over faulty batteries.

One in three people check their phone in the middle of the night and admit their overuse is causing rows with partners, according to a report by Deloitte.

Audi, BMW and Mercedes Benz cars fitted with on-board sensors are to share information in real-time about on-street parking spaces and road works via a digital map service.