Watch as a human calculator competes against a traditional calculator in a series of challenging math problems. This engaging ...

In 1914, Indian mathematician Srinivasa Ramanujan published a short paper detailing several unusual formulas for calculating ...

Watch says you’re in the red but body feels fine? You’re not imagining it. Discover why 220 minus age fails women and how to ...

Can you solve the elementary school problem that divided the internet in less than 30 seconds? Test your might in this ...

For years, one of the most intriguing mysteries in physics has been dark matter—an invisible substance thought to make up ...

Underrated Google apps such as Photomath, Lookout, and Arts & Culture show that Google’s impressive Android lineup extends ...

Organizational strategies that help students break complex word problems into manageable chunks may be the key to solving them, according to a 2025 study.

When a company with tens of thousands of software engineers found that uptake of a new AI-powered tool was lagging well below 50%, they wanted to know why. It turned out that the problem wasn’t the ...

As the global medical industry faces a gap in its workforce, nurses may soon be able to rely on the aid of autonomous robots that would cut down on the time employees spend delivering supplies around ...

Jake and Alma had yet another argument about money—budgets, who was spending what—but, like the others, it led to nowhere productive. But for other couples, it might not be about money but sex, or ...

Consider someone who’s perfectly content with their office chair. It’s not ergonomic, it doesn’t have lumbar support, but it works. Then, during a meeting or a visit to a friend’s office, they sit in ...

Sven, a sales leader, received a call from a major customer who was furious. Their order arrived late, the product was damaged, and to top it off, their invoice didn’t reflect the volume discount ...