This is the world's first long range Bluetooth headset integrated into cattle. So basically farmer Joe doesn t have to carry his fancy phone out on the pasture while doing his farmer Joe work. When a call comes in he simply has to go to the nearest cow ass and proceed to yell into the anal area for a clear conversation usually regarding grain silos and such.
Ha! Just joshin' you! Bluetooth is integrated into the cows; it monitors the health and location of each individual cow and relays the information back to a main computer. This is being developed by the Danish Cattle Research Centre and the Danish Institute of Agricultural Sciences.
Blue Milk? Cattle go wireless [Phoneyworld]