Personal Power Pack Prize Awarded
A team of researchers and engineers has won the U.S. Defense Department's $1 million Wearable Power Prize competition. The DuPont/Smart Fuel Cell team beat out six other teams by building a lightweight wearable system providing an average of 20 watts of power for more than 96 hours and weighing less than 8.8 pounds. All of the finalists used either fuel-cell or battery technologies or a combination of the two to meet the Defense Department's exacting standards. The goal of the effort is to develop a long-endurance, lightweight power pack for soldiers in the field.