According to Yahoo!Finance, “ReWalk Robotics Ltd., a medical device company, designs, develops, and commercializes exoskeletons for wheelchair-bound individuals with mobility impairments or other medical conditions. The company offers ReWalk Personal for everyday use to paraplegic individuals at home and in their communities; and ReWalk Rehabilitation for exercise and therapy used in hospitals and rehabilitation centers in the United States and Europe.”
The Study of Failure
"To the scientist who is striving toward a goal, the feedback from failure is just as important as the feedback from success (Barth, Roland S. “Science: Learning Through Failure.” The Elementary School Journal, vol. 66, no. 4, 1966, pp. 200–207. JSTOR, JSTOR, www.jstor.org/stable/1000024.)."