San Jose 13-Year-Old Invents Device To Help White Canes "See" From: NBC Bay Area - 05/04/2015 By: Garvin Thomas San Jose 13-year-old Raghav Ganesh has created a device that attaches to a cane and, using ultrasonic and infrared technology, alerts the user via vibrations to upcoming obstacles. Read the entire article at: http://www.nbcbayarea.com/news/local/San-Jose-13-Year-Old-Invents-Device-To-Help-White-Canes-For-The-Blind-To-See-300235931.html Links: Santa Clara Valley Center for the Blind http://www.visionbeyondsight.org/ The Laser Cane (1974) http://www.rehab.research.va.gov/jour/74/11/2/443.pdf Sensory Aids (1979) http://www.rehab.research.va.gov/jour/79/16/2/sensory.pdf Inventor sticking to his vision: A high-tech cane for the blind LaserCane's developers navigate around obstacles of their own http://articles.philly.com/2003-01-06/business/25468751_1_blind-people-small-businesses-nazir-ali