How 2 Indian students in Canada are helping disabled children walk like 'Iron Man'

The students, with backgrounds in engineering and management, built a robotic exoskeleton to help a young relative escape life in a wheelchair. Their project is now a full-time business

'Have a 5-year vision for where you want to be'

Dr. Raghu Santanam, chair of the Information Systems department at Arizona State University’s W.P. Carey School of Business, shares great advice for aspiring students, and his views on the tech fields and skills of the future.