Access Denied: RFID Cat-Flap Scans Kitties
...Flap, a cat-flap which keeps unauthorized kitties out . Similar to the age-old pet-door design which detects a magnet hanging from a cat's collar, the SureFlap instead reads an RFID tag buried in Tiddles' epidermis
This sounds brutal, until you remember that many pets carry embedded ID tags already. After purchase, the flap is put into...
