RE: An Alternative To RFID Chips???The key word in that first paragraph was concept. We don't have a finished product here, but we do have more than a starter set of an idea.
So they are years away from having something on the market. And by that time what will be the cost of RFID tags?
Every technology has competition from alternate modes of doing things. Somebody is always coming up with what they say is a better mousetrap. If we worried about this then we would never invest in anything.
Piper