In the future, soldiers in combat may have a ''third arm'' to help ease their load thanks to engineers at the U.S. Army Research Laboratory. Vanessa Johnston reports. STORY: It's called ''Third arm''...
TRANSCRIPT +
In the future, soldiers in combat may have a "third arm" to help ease their load thanks to engineers at the U.S. Army Research Laboratory. Vanessa Johnston reports. STORY: It's called "Third arm"...