Pranav is a professional cuber who has been practicing the art of solving with the feet for over three years.

Number enthusiasts may be looking to the new year with a touch of melancholy. Another perfect square like 2025 (45 2 = 2,025) ...

FRIEND OF DOROTHY is an extremely “me” entry that perfectly suits my style and interests as a constructor. But it’s not where ...

Looking for help with today's New York Times Pips? We'll walk you through today's puzzle and help you match dominoes to tiles ...

A $1 million prize awaits anyone who can show where the math of fluid flow breaks down. With specially trained AI systems, ...

Looking for help with today's New York Times Pips? We'll walk you through today's puzzle and help you match dominoes to tiles ...

In a age when there's voracious demand for AI compute capacity, the chipmakers rule the roost...as we saw at CES this week.

Earthquakes happen daily, sometimes with devastating consequences, yet predicting them remains out of reach. What scientists ...