http://www.visionaware.org/blog/visionaware-blog/the-orcam-a-portable-wearable-visual-system-for-blind-and-visually-impaired-persons/12...
http://www.visionaware.org/blog/visionaware-blog/the-orcam-a-portable-wearable-visual-system-for-blind-and-visually-impaired-persons/12
From @24aheaddotcom_
Tweeted Sat, Feb 25, 2017 at 8:40 pm