Great idea for livestock. Dumb idea for soldiers:
The ink also could be used to track and rescue soldiers, Pydynowski said.
"It could help identify friends or foes, prevent friendly fire, and help save soldiers' lives," he said. "It's a very scary proposition when you're dealing with humans, but with military personnel, we're talking about saving soldiers' lives and it may be something worthwhile."
Posted on January 22, 2007 at 12:27 PM • 42 Comments