New Evolta robot, powered by Panasonic's Evolta batteries, the world's longest-lasting AA alkaline battery cells, demonstrates during a news conference in Tokyo, Japan, Friday, July 24, 2009. The Evolta robot will challenge to cycle the same racing course of the 24 Hours of Le Mans in France in August
Japanese robot designer Tomotake Takahashi shows his new Evolta robot, powered by Panasonic's Evolta batteries, the world's longest-lasting AA alkaline battery cells, during a news conference in Tokyo, Japan, Friday, July 24, 2009. The Evolta robot will challenge to cycle the same racing course of the 24 Hours of Le Mans in France in August.