Economic man represents a rational actor, aiming to maximize utility and satisfaction. Discover his role and the impact the concept has in economic theories and models.

They call it a “world model”, an essential tool to help AI systems make sense of the complex, unpredictable physical spaces into which many will eventually be put to work. The company argues that a ...

Tao: Today there are a lot of very tedious types of mathematics that we don’t like doing, so we look for clever ways to get ...

Toward the end of a math lesson on a sunny Friday in October, fourth-grade teacher D’Atra Howard and math instructional coach LaVeda Gray ducked out of the classroom to huddle. Howard’s students at ...

Teachers can use these tools to promote discussions and help students move from concrete to abstract understanding of concepts.

By explicitly modeling each step of a problem and gradually fading away supports, teachers can give students a clear path to mastering new content.

A marriage of formal methods and LLMs seeks to harness the strengths of both.

Models, by definition, are approximations: useful, informative, and inevitably incomplete, because they are the only way to simplify a world too complex to grasp all at once. A new study on nitrous ...

We present a Bayesian synthetic likelihood method to estimate both the parameters and their uncertainty in systems of stochastic differential equations. Together with novel summary statistics the ...

Add Decrypt as your preferred source to see more of our stories on Google. Baidu’s new ERNIE 5.0 earned a spot among the best global AI models, beating GPT-5.1 on LMArena and ranking #2 in Math tasks.

When completing math problems, students often have to show their work. It’s a method teachers use to catch errors in thinking, to make sure students are grasping mathematical concepts correctly. New ...

After more than a month of rumors and feverish speculation — including Polymarket wagering on the release date — Google today unveiled Gemini 3, its newest proprietary frontier model family and the ...