Wow! cool new chip


New Memory Spot chip from HP. This is worth a read
“The chip, which requires no power, works like this: Up to four megabits of data are put into the chip by touching the dot with an encased coil about the width of a pencil eraser. The data is read, and possibly updated, by anyone with another coil, at a rate of 10 megabits per second. It is possible to encrypt and authorize access to the data.”

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