SRINAGAR, Feb. 10 -- Kashmiri Mathematician Bilal Ahmad Mir has become the first person to manufacture India's high-tech solar car, "RAY," which was unveiled in Srinagar on Monday. Mir famous for his groundbreaking innovations, launched the revamped version of his solar car with a brand-new design, enhanced efficiency, and advanced technology.

"It has been my dream since 2009 to establish Bilal Innovative Solar Automobile (BISA) and manufacture a unique version of a solar-powered car," said the mathematician-turned-engineer.

However, he said that there were many ups and downs during all these years. "In my first technical innovation, I converted a vehicle into a hydrogen gas version but due to some technical snags later I converted it int...