A new DNA computer calculates square roots of perfect squares up to 900. Like quantum computers, DNA computers are an exciting frontier of post-silicon computing. Where previous examples were up to 4 ...

This record is for the fastest time to mentally calculate the square root of ten 6-digit numbers. This record is to be attempted by an individual. The record is measured in seconds, to the nearest ...

Somewhere around middle school, you learned about squaring numbers and the inverse, finding the square root of a number, but a little reminder can't hurt. You square a number when you multiply it by ...

The fastest time to mentally calculate the square root of ten 8-digit numbers is 71.22 seconds and was achieved by Aaryan Shukla (India) in Lucca, Italy, on 11 April 2026. Aaryan is a multiple ...