French sensor manufacturer Fogale Nanotech -- historically more of an industrial supplier than a consumer-facing one -- was demonstrating its non-contact capacitive sensors at CeBIT this week and how they might be used for the most consumer-facing application of them all: smartphone interfaces. Fogale had two stations set up, PCs running Windows Phone 7 emulators with the sensors attached out front (oriented like you might place a trackpad on a desk). Though they didn't have any actual phone prototypes on hand with the technology integrated, it's clear that they're trying to drum up support with a manufacturer partner or tw
