Alejandra Oliva is an immigration advocate and author of Rivermouth: A Chronicle of Language, Faith and Migration .

A Mathematician with early access to XAI Grok 4.20, found a new Bellman function for one of the problems he had been working ...

Why did the U.S. Navy’s electromagnetic railgun fade away while hypersonic weapons kept moving forward? The answer sits less ...

President Trump's call for a nationwide 10% ceiling on credit card interest sounds like an instant win for households crushed ...

There are very good reasons declines in NAEP scores aren't correlated with performance on college admissions tests.

Sputnik skies to analysis of interstellar visitors, scientists are rethinking how and where to look for physical traces of ...

People show up out of duty, not desire, and then feel guilty for not enjoying themselves more. The group becomes an ...

Ally Financial Inc. ( ALLY) Q4 2025 Earnings Call January 21, 2026 9:00 AM EST Good day, and thank you for standing by. Welcome to Ally Financial Fourth Quarter 2025 Earnings Conference Call.

程伟、魏文学Hamilton动力系统中的Mather商集问题可以从拓扑和变分两个观点来进行研究。本文从微分几何的角度，利用Ricci曲率以及一阶上同调来估计弱KAM解的二阶导数性质，从而得到有关Mather商集问题的一些几何结论。Aubry-Math ...

Around 1 in 7 Americans hope to buy a home soon and many plan to use AI in the process, NerdWallet’s annual home buyer survey ...

AMD researchers argue that, while algorithms like the Ozaki scheme merit investigation, they're still not ready for prime ...

"You are the bridge between worlds, the connector of dimensions, and the source of infinite potential..." The post A Man ...