Touchscreen gurus Atmel may not be the most famous name around, but you'll find its gear inside devices like the Galaxy Note and the Galaxy Tab. Now it has pulled the dust-sheets from the latest innovation to emerge from its Californian headquarters: XSense. It's a flexible, super-thin, film-based touch sensor that can be curved and contorted any which way you choose while retaining accuracy. It'll also enable smartphone makers to create "edgeless" touchscreens without bezels, or have them cascade around the sides of the device. Now
