UPDATE: This article has been removed since Abhinav Verma was accused in a fake currency racket, and The Better India will not promote the work of someone involved in unethical practices.
Here’s the World’s Smallest Device That Can Help the Blind Move Around Freely and Even Run
This small ring-like gadget developed by an Indian is a breakthrough for the blind - it can make the white cane obsolete and radically improve mobility for the visually disabled.
