Future Fetish: gadgets in the year 2013Wired peers into the future with its list of ten gadgets they'd like to see by the year 2013, among them an iPhone from Apple that combines a PDA, wireless Internet, mini iPod, and phone into a wearable arm band; ear plugs that only filter out sounds you don't want to hear; and enormous, flexible, and superthin light-emitting-polymer displays.