15 Jan, 2007Invisible RFID Cattle Ink is Safe
Worried about ingesting toxic chemicals – or RFID – with your beef? Fear not, say technologists developing an RFID-based “ink” to tag cattles with in the U.S. and abroad. The stuff is safe. Sure, we understand why tagging cattle is a great application (can you say “Mad Cow Disease prevention”?!!) But why invisible ink? Many […]