Disney Research team uses electromagnetic signals to identify gadgets
 

http://cdn.slashgear.com/wp-content/...ey-680x313.jpgDisney researchers have created a system for identifying different gadgets based on radio frequency emission (?system **ise?); the system is precise e**ugh that it can tell apart two visually identical items. Called EM-ID, the name references electromagnetic signals produced by smartphones, laptops, and similar electronic devices; the identification process is also able to tell the difference between classes of items, … Continue readinghttp://feeds.feedburner.com/~r/slashgear/~4/LgTdbeARDyU

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