Indian teenager Aaryan Shulka performs calculations in his head quicker than most people can use a calculator. At a recent ...

A 14-year-old Indian math prodigy known as the "Human Calculator" says yoga meditation keeps his brain nimble.

SUMMERS: But Aaryan Shukla is not like most people. AARYAN SHUKLA: I loved playing with numbers, so I started learning mental math since the age of 6. SUMMERS: The 14-year-old from India has set the ...

A 14-year-old math prodigy from India, Aaryan Shukla, broke six Guinness World Records in 24 hours with his lightning-fast mental calculations. Known as a human calculator, Aaryan uses daily ...

AARYAN SHUKLA: I loved playing with numbers, so I started learning mental math since the age of 6. SUMMERS: The 14-year-old from India has set the Guinness World Record for mental calculation.