Amateur mathematicians are using artificial intelligence chatbots to solve long-standing problems, in a move that has taken professionals by surprise. While the problems in question aren’t the most ...

From Judge André Birotte (C.D. Cal.) in Cloobeck v. Villaraigosa, decided Dec. 8 but just posted on Westlaw: This action arises out of the 2026 California gubernatorial election and the use of the ...

In mid-December 2025, an image (archived) circulated online purportedly showing U.S. President Donald Trump using a walker as a mobility aid. Keith Edwards, a Democratic political strategist, posted ...

It’s easy to dismiss games as a distraction with all that's going on in the world today. Crossword puzzles, word searches, Sudoku — they might seem like frivolous pursuits compared to the stream of ...

To better understand which social media platforms Americans use, Pew Research Center surveyed 5,022 U.S. adults from Feb. 5 to June 18, 2025. SSRS conducted this National Public Opinion Reference ...

Solve the grid in this easy Sudoku puzzle! The objective of Sudoku is to fill each row, column and sub-grid with exactly one of each number from 1-9. A conflict arises if you repeat any entry in the ...

Researchers in Qatar have used an algorithm relying on a variant of the popular logic-based puzzle to determine the optimal way to eliminate cluster shading. They have tested the new approach under ...

The authors do not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and have disclosed no relevant affiliations beyond their ...

LinkedIn is bringing out a miniature version of Sudoku, built with a three-time world Sudoku champion Thomas Snyder and the Japanese publisher that popularized the puzzle. Millions of people already ...

A burst of experimentation followed ChatGPT's release to the public in late 2022. Now many people are integrating the newest models and custom systems into what they do all day: their work. Chefs are ...

Researchers at Puducherry Technological University in India have developed a new method to improve power yield in PV arrays operating under partial shading. Using a Sudoku-like technique, the PV ...

What really happens after you hit enter on that AI prompt? WSJ’s Joanna Stern heads inside a data center to trace the journey and then grills up some steaks to show just how much energy it takes to ...