Wrinkly fingers improve grip on wet objects

The reason why we get wrinkled fingers and toes after spending too long in the bath may be down to our ancestors.

New touchscreen technology gives users more control

Carnegie Mellon researchers have developed a touchscreen technology that distinguishes taps made by different parts of the finger.

iPad comes to aid of fat-fingered sumo wrestlers

Japan's Sumo Association has decided that the iPad is the perfect device for its fat-fingered wrestlers, and is dishing them out to all its training establishments.