Gizmodo 
Jun 16, 2005 3:50 PM
600
Foreign companies Vorwerk and Infineon are furthering the process of making Americans even more lazy. Research into the popular robot vacuum, Roomba, has shown the inefficiency of being able to cover all parts of the carpet. These foreigners are developing a robotic vacuum that interacts with RFID chips imbedded into the carpet. The robot uses the RFID transmission information to decipher whether or not it has actually covered all areas of the carpet.
Intelligent Robot Vacuum [Ohgizmo.com]
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