This year is a big one for the math nerds out there — and for many, a once-in-a-lifetime occasion. That’s because 2025 is a “perfect square,” a number that’s the product of a squared ...

C alling all math enthusiasts and curious minds: 2025 isn’t just another year. It’s a milestone for lovers of numbers, logic, and patterns because 2025 is a perfect square year! Represented as ...

Calling all math enthusiasts and curious minds: 2025 isn’t just another year. It’s a milestone for lovers of numbers, logic, and patterns because 2025 is a perfect square year!Represented as ...

And that got us both wondering. For some perfect squares, when you remove the last digit, you get another perfect square. For example, when you remove the last digit from 256 (16 2), you get 25 (5 2).

A new DNA computer calculates square roots of perfect squares up to 900. Like quantum computers, DNA computers are a frontier of post-silicon computing.