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

Abstract: The increasing complexity of educational challenges in technical disciplines highlights the need for personalized learning systems to address diverse student needs. Traditional methods, ...

Family reacts to death of Dr. Janell Green Smith, a Black midwife who died after childbirth ...

HackerRank is a tech company that focuses on competitive programming challenges for both consumers and businesses, where developers compete by trying to program according to provided specifications.

For elementary students, math problem-solving often feels like a puzzle without all the pieces. They know there’s a solution somewhere, but they can’t quite see how it all fits together. Behind every ...

While delivering his victory speech on Tuesday night, New York City Mayor-elect Zohran Mamdani made a statement about the government's role in citizens' lives, sparking concern from critics online.

On Tuesday, November 4, Zohran Mamdani clinched the election for mayor of New York City, capturing just over 50 percent of the vote in a four-way race. Mamdani, a member of the New York State Assembly ...

Historically, even overwhelming air and missile attacks rarely achieve strategic objectives. As the Trump administration amasses military force off the coast of Venezuela and hints at conducting air ...

In the weeks since the October 8 cease-fire between Israel and Hamas, establishing and maintaining security in Gaza has become a crucial test. Already in the days after the deal was announced, Hamas ...

The Delian problem, an ancient Greek mathematical riddle, challenged scholars to double the volume of a cube using only a compass and straightedge—an elegant puzzle that proved to be impossible.

You probably don’t need more time. By Jancee Dunn When I look back on all the major decisions I’ve dithered over, I could scream. It took me a decade to commit to becoming a parent. I wavered for a ...