The data-transmitting device stores multiple payment card details and can send and receive messages.

The software uses machine-learning to create computer-generated versions of people’s faces.

Vietnam’s tech economy is experiencing an innovation renaissance, with the return of overseas nationals injecting fresh ideas and a new energy.

Alexis Ohanian, who is married to Serena Williams, says “we want our kids to have emojis that look like their parents”.

The 200-store electronics retailer is unable to secure a sale of the business, its boss says.

The publisher of Little Things blames Facebook’s algorithm changes for the lifestyle website’s closure.