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, ...

Artificial intelligence is transforming how we cure disease, defend nations, and deliver goods. But the same technology driving this surge of innovation is also testing the limits of the system that ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. In October 2024, news broke that Facebook parent company Meta had cracked an "impossible" problem ...

Measles outbreak in South Carolina doubles in a week. Pediatrician warns 'It will get worse.' ...

In “Straight Talk with Rick and Jal,” Harvard University’s Jal Mehta and I examine the reforms and enthusiasms that permeate education. In a field full of buzzwords, our goal is simple: Tell the truth ...

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.

Artificial intelligence has quickly become a centerpiece of cybersecurity strategy across government and industry. Agencies are under pressure to modernize, and AI promises to accelerate response ...

Abstract: Large-scale sparse multiobjective optimization problems (LSMOPs) are of great significance in the context of practical applications, such as critical node detection, feature selection, and ...

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 ...

Student loans are weighing down millions of Americans. Many in higher education say it doesn’t have to be that way.