15-07-2014, 03:57 PM
(This post was last modified: 15-07-2014, 03:58 PM by Radio Fixer.)
Guess this answer my question ... "dust sizes chips". To me its magic.
http://en.wikipedia.org/wiki/Radio-frequ...tification
from the article
"RFIDs are easy to conceal or incorporate in other items. For example, in 2009 researchers at Bristol University successfully glued RFID micro-transponders to live ants in order to study their behavior.[15] This trend towards increasingly miniaturized RFIDs is likely to continue as technology advances.
Hitachi holds the record for the smallest RFID chip, at 0.05mm × 0.05mm. This is 1/64th the size of the previous record holder, the mu-chip.[16] Manufacture is enabled by using the silicon-on-insulator (SOI) process. These dust-sized chips can store 38-digit numbers using 128-bit Read Only Memory (ROM).[17] A major challenge is the attachment of antennas, thus limiting read range to only millimeters. "
Gary
http://en.wikipedia.org/wiki/Radio-frequ...tification
from the article
"RFIDs are easy to conceal or incorporate in other items. For example, in 2009 researchers at Bristol University successfully glued RFID micro-transponders to live ants in order to study their behavior.[15] This trend towards increasingly miniaturized RFIDs is likely to continue as technology advances.
Hitachi holds the record for the smallest RFID chip, at 0.05mm × 0.05mm. This is 1/64th the size of the previous record holder, the mu-chip.[16] Manufacture is enabled by using the silicon-on-insulator (SOI) process. These dust-sized chips can store 38-digit numbers using 128-bit Read Only Memory (ROM).[17] A major challenge is the attachment of antennas, thus limiting read range to only millimeters. "
Gary
