Poor Nokia just can’t catch a break.

The struggling Finnish phone maker had to apologise after it emerged that a YouTube advertisement for its new Lumia device, showing off its video-stabilisation technology, was not filmed on the smartphone. Read more

Cameras have relied on mechanics for operations such as changing focus since their early days, but all that may be about to change, according to Silicon Valley start-up LensVector.

The company, founded in 2006, emerged from four years in stealth mode today to announce its first product – an autofocus created with no moving parts – on silicon.

“The vision of the company is to replace all the mechanical aspects of a camera with solid-state alternatives, starting with autofocus,” Derek Proudian, chief executive, told me. Read more