Using a wand that lights up when an RFID tag is read, a team at the Oslo School of Architecture and Design have created a gorgeous set of animations that depict the “readable volume” of various types of RFID tags.
Did you realise swiping your access card to open a door could be so beautiful?
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ah HA! So this is what is causing all those spooky crop circles? Massive underground RFID readers reading RFID tags embedded in UFO’s when they land?