Stylish wireless charging phones could be on their way at last

Breakthrough in wireless charging could mean no more tacky plastic backs

Wireless charging is pretty awesome, as it means you can just place your compatible smartphone on a charging pad (basically a drinks coaster with a USB port) and the battery will start recharging – no more hunting around in the dark for a cable when you top up your phone at night.

There is a problem though, as smartphones with wireless charging need plastic backs to enable the charge to pass through – which meant those of us who could wirelessly charge would often look on in envy at the metal-clad slabs of gorgeousness others were toting.