Japanese show the mobile way home

Speaking of mobile phones, the Margin is immensely grateful to the Japanese for this week unveiling the kind of phone you wished you had as a boy scout. It features a built-in global positioning system for lost users, along with e-mail and a digital camera. Made by Seiko, the Locatio-COM, measures three inches by seven inches. The phone allows lost users to input an address and, with the help of a GPS satellite and colour liquid-crystal display map, it can guide them to the right destination.