ISRO Scientist dad's special gift to blind son
Dilip Bhatt, a senior scientist at Isro has created a visionary device for his son Nikunj, whose sight is impaired. Bhatt's 'Pragya,' considered to be the world's first drawing device for blind people, has won many national and international awards. Pragya, named after Bhatt's wife, is now prepared by blind people at various organisations across India and the device has been in use at schools located even in the most remote areas, as electricity isn't required for it.