Japanese telecom company KDDI has demonstrated an interesting new app at the CEATEC trade show in Japan: instead of putting in a PIN or pattern to unlock your phone, you just put your hand under ...

Owners of a Samsung Wave Smartphone can now reserve a hire car quickly and easily, thanks to a new exclusive application from Europcar. The app can be downloaded conveniently and completely free ...

For example, you can now control how long the app waits between waves in order to perform a specific action—you can tell the app to only turn the screen on or off after more than one wave, and ...