Sony Ericsson are continuing to expand their environmentally friendly GreenHeart range with their third QWERTY, Windows Mobile device – the Aspen. Sony Ericsson has described the new phone as “the business mobile phone with green credentials at its core”...

If I was to say that there was a new mobile technology emerging from the East which would revolunitionise the materials used to build a mobile phone you would probably be thinking titanium, or some ultra light alloy. But would you be thinking...