Half a croissant, on a plate, with a sign in front of it saying '50c'
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Quickpay for vending machines.

Using a chip embedded in a keychain or cell phone to pay for drinks.
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Around my neck of the woods, people are starting to develop these things where like when you buy gas, you swipe this little cylinder on your keychain over a little square on the pump and it instantly charges it to your account. Also, you can buy a cellphone cover that does this. You can pay for something, like in a deli, by swiping your cell phone! It's like a credit card, but no PIN codes, no interest, no limit. I propose putting this technology into vending machines. I know what you're thinking. Why not just put the chips in people's hands? For religious reasons, I don't beleive in that. Why not just make a little elastic band that can be worn around the wrist, with the transponder, that has a skinprint sensor in it, that will only work when it is on s certain person's wrist, and the wrist is attached and alive. It can be removed like a watch. The number 666 is in no way incorperated with this.
fogfreak, Oct 13 2001

Cashless vending machine http://www.thestand...,1902,23283,00.html
Using mobile phone. Japanese obsession with vending machines. [pottedstu, Oct 13 2001]

How they work http://www.akadia.c...tml/app-liquid.html
[pottedstu, Oct 13 2001]

[link]






       A skinprint sensor for your wrist? I don't think so. Maybe each time it fastens, a little needle pops out and it takes a blood sample. The rest of the technology's here though - see links.
pottedstu, Oct 13 2001
  

       Halfbaked - see any Arthur C. Clark book.
Deity, Oct 13 2001
  

       Funny, I'm not thinking "Why not put chips in people's hands." I'm thinking, "yes, this is inevitable, why does he bother posting it?" Tells you how different we are.   

       (Don't put chips in my hands. I'll just eat them, and then I have to buy pants another size larger.)
jutta, Oct 14 2001
  
      
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