Hamilton's rule, introduced in the 1960s, says that altruism—helping others at your own expense—can evolve when the benefits ...

Policymakers and automakers are debating the slope of a single line on a chart that will shape India’s fuel economy norms from 2027 onwards. At stake: the future of small cars, SUVs, and trucks.

The math you thought you would never use again from school is back to haunt you. X users are in an uproar over an equation ...

Many teens are using artificial intelligence chatbots like ChatGPT for everything from homework to relationship advice. Experts say parents must lead the way in helping them understand the technology.

An Illinois lawmaker warns that, according to the latest Nation’s Report Card, Illinois students are still behind in reading ...

The "4% rule" has guided retirement for decades. Now its inventor says it's outdated-and the new 4.7% rule could reshape how ...

That peer instruction turns “house coins” into a community teaching tool. You’re not only spending a balance – you’re joining a conversation about how to use it wisely. Some communities take it ...

Critics questioned whether it gives officers too much leeway in rejecting foreigners based on a subjective judgment.