This article was taken from the February issue of Wired magazine. 온라인에 게시되기 전에 인쇄본으로 먼저 읽고 온라인 구독을 통해 다양한 추가 콘텐츠를 받아보세요. Bender and his team based the Ekso on a decade of bionics research by the US military.