NYT Wordle today — answer and my hints for game #1663, Wednesday, January 6

NYT average score: 3.5 Today's Wordle answer (game #1663) is… PECAN. And… relax. After several difficult games in a row, ...
IEEE

Automatic Math Word Problem Generation With Topic-Expression Co-Attention Mechanism and Reinforcement Learning

Abstract: Taking several topic words and a math expression as input, the aim of math word problem generation is to generate a problem that can be answered by the given expression and related to these ...

Einstein was fascinated by this math problem because it had no solution

There is a tendency to imagine genius as smooth and uninterrupted. As if the great thinkers moved from one insight to the ...

4 Simple Questions ChatGPT Still Can't Answer

Simple questions ChatGPT still can't answer in 2026. Discover why GPT-5.2 fails at basic logic puzzles and movie facts. Learn ...