RFID
”Amish Farmers Fight Government to Battle Bovine Mark of the Beast
Generally, the government doesn't meddle too much in Amish affairs—it doesn't make them educate children after the eighth grade, for instance, 'cause of the First Amendment and all that. So it's kind of surprising to see many Amish threaten to quit farming in a battle with the government over lojacking their livestock with the Mark of the Beast. More »Verayo RFID Chips Use "Electronic DNA" to Make Them "Unclonable"
Here's a challenge to hackers everywhere if I've ever heard one—a company named Verayo claims to have created an RFID chip that's completely unclonable thanks to a type of electronic DNA technology called Physical Unclonable Functions (PUF). Unlike basic passive RFID chips, where data can be easily copied from one chip to another, Verayo's PUF-fy RFID chips use a series of challenge-and-response pairs to make counterfeiting nigh impossible (or so they say). More »Tikitag RFID Tagging System Makes an Internet Out of Your Stuff
Ideas like this have been tossed around for some time now, but Alcatel-Lucent's "tikitag" unveiled at the DemoFall conference may finally make the idea of everyday RFID tagging possible. For example, you could put tikitags on business cards and connect that card to online personal or social networking info. After that, the data could be retrieved easily by swiping the card over a tikitag reader.
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