clothTag uses RFID technology to put washing instructions on the tag that can be read by RFID-enabled washers (like we all have on of those). All that would be required of the user is to toss the clothing into the washer and it would figure out how to clean them. There appear to be large holes in this system, such as what happens if there are conflicting washing instructions among the clothes? What about backward compatibility to non-RFID clothing?