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Chemical, Printable RFIDs

Syre writes "The RFID Journal says that CrossID, an Israeli startup, has developed an RFID system that can be printed using an inkjet printer. The 'nanometric' RFID system uses tiny particles of chemicals with varying degrees of magnetism that resonate when bombarded with electromagnetic waves from a reader. Since the system uses up to 70 different chemicals, each chemical is assigned its own position in a 70-digit binary number. 'Previously, there has been no way to protect paper documents,' says Moshe Glickstein, CrossID cofounder. 'We have created the first firewall for paper documents.' The big advantage is that the tag can be printed on just about anything. 'It's as easy to create as a printed bar code. And we can print in invisible mode for extra security. Printing the tags cost less than 1 cent each.' Their FAQ says that 'CrossID can be read from quite a long distance'. No word on whether it can be user-disabled..."

6 of 285 comments (clear)

  1. +z: Funny? by OverlordQ · · Score: 4, Insightful

    I fail to see the Humor in this.

    Living in the country that tried to introduce CAPPS and CAPPS II and did pass PATRIOT but thankfully not TIA or PATRIOT II, or am I just the only one that could see the government trying to do this?

    --
    Your hair look like poop, Bob! - Wanker.
  2. At what point should this be illegal? by Sarcasmooo! · · Score: 4, Insightful

    Anyone here optimistic enough to think that Congress will step in before we reach a point as catastrophic as, say, an era where all government documents are tracked and no whistleblowers ever succeed in bringing official misdeeds to light?

    What a wonderful Democracy that would leave us with.

  3. Getting through building exits by NetworkNeighbor · · Score: 5, Insightful

    What's to keep me from changing the "70 bit code" by spraying a few more chemicals onto the document? Then I'll just walk out of the protected area with a new hat or something instead of the "protected" document.

  4. Re:Currency protection? by Anonymous Coward · · Score: 4, Insightful
    Seems to me this could be easily implemented to be an anti-counterfeit measure.
    Or a pro-mugging measure. Why bother accosting people at random when your RFID gun tells you the little old lady on the corner is toting around $5,000 in cash?
  5. Re:Tattoos by blair1q · · Score: 4, Insightful


    Too late.

    It's the original spam.

    Everyone is into it.


    It's so pervasive that

    you don't even notice any more.


    But some people are predictably taking artistic advantage

    and some are merely advancing the art predictably


    Maybe it'd be more obvious

    if you could sell the old ones on eBay.

  6. Re:Built Into the Bar Code by originalhack · · Score: 4, Insightful

    1) You try to board a plane but are strip-searched because you were somewhere other than church last Easter.
    2) You get audited because you were scanned near an anti-war rally.
    3) At your job interview, you are asked what movie you saw last week at the theater that was showing an action flick and a politically unpopular movie.

    Ever visit a friend who is a druggie?

    Ever visit a friend who is gay?

    Ever interview for a job while you still had one?

    Freedom of movment and freedom of association are very precious. When you can be tracked at all times and constantly live under the threat of being "categorized" by having your movements tracked, you give up a very important fundamental freedom.