Bending to his will

An innovator is rolling out what could be game-changing technology. China Daily reports.

The subway passenger hears his mobile phone go off. He then reaches into his shirt pocket for a pen, unrolling a small sheet from it to take his call.

If Liu Zihong has his way, that is how most people will use their phones - easily wrapped around or embedded in small devices or clothes - in the not-too-distant future.