<p>Cyberdyne's HAL-5 suit could take rescue workers into dangerous zones in the future. For now, it is allowing hundreds of Japanese patients suffering from muscle weakness to get around.</p><p>Lockhead Martin HULC</p><p>Cyberdyne HAL-5</p><p>Muscle Suit by Kobalab</p><p><a href="http://www.cnn.com/2013/05/22/tech/innovation/exoskeleton-robot-suit/">Keep reading...</a></p>