ECONOMICS (CBSE/UGC NET)

Detailed explanation-1: -Banerjee co-founded a small company, Braigo Labs, to help further develop the printer for educational and home use, as well as provide open source documentation to anyone who wants to buy the Mindstorms kit and try making a Braigo v1.

Detailed explanation-2: -Shubham Banerjee used a Lego robotics kit to create a low-cost braille printer. With money from his dad, Shubham upgraded and built Braigo–a quieter, faster printer that costs just $350. Braille printers typically run for $2, 000.

Detailed explanation-3: -Meet Shubham Banerjee, 8th grader and inventor who built a low-cost braille printer using Intel Edison technology to help give over 200 million blind people an affordable way to read.

Detailed explanation-4: -Shubham Banerjee, 13, created a Braille printer out of Lego pieces for a school science project and, with the help of his family, turned his concept into a start-up company that gained financial backing from the tech company Intel Corp.