Science

Real-life science closes in on Star Trek with new device to hack into blind people's visual cortex to let them 'see'

Dr Amir Amedi, left, models his Sensory Substitution Device, which looks remarkably like the visor w…

News

iPad 3 will be launched in March, say experts

Apple's iPad 2: The new device will reportedly look similar to the old version, but will offer a much higher-res…

Science

The electric cheque: Hi-tech lifeline could save old way of paying

The practice of paying by cheque might not be on the way out after all – as long as you have a digital pen and comp…