Graph-theoretic problems of identifying maximum cliques and maximum independent sets occupy a central place in combinatorial optimisation and theoretical computer science. A clique is a set of ...

After law enforcement thwarted a potential attack on the White House correspondents’ dinner with President Donald Trump and top leaders, Republican commentators accused Democrats of using violent ...

The war in Iran has disrupted supplies of diesel, used to power trucks and heavy equipment, much more than gasoline, which is primarily used in passenger cars. By Emmett Lindner The price of diesel ...

Formula 1 is enjoying something of an unexpected break right now. The war in the Middle East led to the cancellation of F1 races scheduled for this month in Bahrain and Saudi Arabia. Instead, the ...

Abstract: This communication introduces a novel optimization method for designing rotated subarrays. Rotated subarrays typically employ modular configurations with large element spacing to enable cost ...

Army infantry recruits tackle the confidence course on Fort Benning, Georgia. (Christopher Hurd/U.S. Army) In a sweeping change to its enlistment regulations, the Army has raised the maximum age for ...

Artificial intelligence (AI) is the new arms race and the centerpiece of defense modernization efforts across multiple countries, including the United States. Yet, despite the surge in AI investments, ...

Among high school students and adults, girls and women are much more likely to use traditional, step-by-step algorithms to solve basic math problems – such as lining up numbers to add, starting with ...

Media personalities and online influencers who sow social division for a living, blame the rise of assassination culture on Antifa and MAGA. Meanwhile, tech CEOs gin up fears of an AI apocalypse. But ...

The 2.8% Social Security cost-of-living adjustment for 2026 will push up the maximum full retirement benefit, as millions of monthly checks increase starting in January. Additionally, workers who are ...