Self-parking car shown off at CES
Audi's self-parking car uses ultrasound and on-board cameras to perform tricky manoeuvres without the need for human control.
Its 'park assist' system can handle parallel and perpendicular parking and notifies the driver with a dashboard message once it finds a space large enough.
More from CES 2013: Robot allows doctor to check on hospital patients remotely
Cars of the future on display in Las Vegas
Car makers are all showcasing their latest driverless models in Las Vegas. But will consumers be tempted to let a computer take the wheel?
How technology is building a new old age
With an increasing number of us living in to old age and wanting to stay independent, technology has some novel answers to keep us healthy.
UK firm essential for smartphones faces tough future
2013 looks set to be a tough year for Cambridge-based ARM as competitors fight for a slice of the mobile market.