When engineers build AI language models like GPT-5 from training data, at least two major processing features emerge: memorization (reciting exact text they’ve seen before, like famous quotes or ...

Think you have a sharp mind? Part 2 of our Logic Test Quiz is here to put your reasoning skills to the ultimate test. From number puzzles and sequences to tricky riddles and brain teasers, every ...

The New York Times' Connections puzzle has become a daily favorite among puzzle enthusiasts, offering a unique blend of logic, word association, and critical thinking. The game challenges players to ...

Earlier this month, 36 sharp-witted high school students from around the globe stepped foot on the warm and breezy campus of Stanford University. Out of more than 4,000 students from more than 2,000 ...

Sven, a sales leader, received a call from a major customer who was furious. Their order arrived late, the product was damaged, and to top it off, their invoice didn’t reflect the volume discount ...

Do you sense something problematic about the word “problematic”? The way it’s used has changed a great deal in recent years, so much that it can now seem a little shifty. The journey that brought us ...

Word problems try and tell students a story about the math problem in front of them. They are a useful way to connect abstract numbers to concrete situations, so students can learn early on to apply ...

Working memory is like a mental chalkboard we use to store temporary information while executing other tasks. Scientists worked with more than 200 elementary students to test their working memory, ...

Inspired by the ever-popular Wordle, Machine Design’s weekly LexiLogic challenges you to guess a five-letter word related to engineering. Each week there’s a new word, a new challenge and a chance to ...

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