Indian teenager Aaryan Shukla brought laurels to the country when he broke six world records back to back in a single day. In an interview with the Guinness World Records, Aaryan said daily practice ...

If I asked you to multiply 51,689 by 89,542 without using your phone or calculator, how much time would it take you? Fourteen ...

Add Yahoo as a preferred source to see more of our stories on Google. A 14-year-old Indian math prodigy known as the "Human Calculator" says yoga meditation keeps his brain nimble. Aaryan Shukla, of ...