Delta Air Lines to use new tracking system for luggage

Delta Air Lines will soon roll out a new method of checking and tracking luggage.
The airline announced last week that it will use radio frequency identification (RFID) to track luggage.The way RFID will work is that tiny radio waves will be able to send its location to luggage handlers to help track bags and prevent them from getting lost or misdirected.When passenger’s get their bags checked for flights, an RFID tag will be placed on it instead of the digital bar code tag passengers