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Immaterials: The Ghost in the Field
There are those who believe RFID tags are the spawn of Satan, tools expressly designed to permit the Illuminati to track our movements, and monitor our activities.
On the other hand, I’ve been involved with many patent applications that use RFID tags in very intelligent, and very useful, ways.
Either way, this video depicts a very clever way to determine the 3-D shape of the radio field generated by an RFID reader.
Immaterials: the ghost in the field from timo on Vimeo.
Tags:field, invisible, LED, RFID