The rStar2-Agent framework boosts a 14B model to outperform a 671B giant, offering a path to state-of-the-art AI without ...

For most people, swallowing is second nature, but how does it occur, and why do some people have difficulty with it?

Researchers at Kyushu University in Japan have developed a mathematical model that recreates the muscle movements of the ...

UAE’s MBZUAI and G24 released K2 Think, an open-source reasoning model with only 32 billion parameters that in trials rivals ...

For most people, swallowing is second nature, but how does it occur, and why do some people have difficulty with it?

Scientists update Hamilton’s rule with powerful new math, revealing the many ways altruism and cooperation can thrive in ...

With powerful video generation tools now in the hands of more people than ever, let's take a look at how they work.

When researchers are building large language models (LLMs), they aim to maximize performance under a particular computational ...

Tipping points in our climate predictions are both wildly dramatic and wildly uncertain. Can mathematicians make them useful?

San Benito County's math initiative, revived in 2023, is improving student math skills through innovative teaching methods ...

After years of progress, girls fell back behind boys in many school districts in math after COVID. Nonprofits, schools and ...

On benchmark evaluations, K2 Think leads all other open-source models in competitive math performance. It scored 90.8 on AIME 2024, 81.2 on AIME 2025, and 73.8 on HMMT 2025, according to benchmarks ...