Imagine the tiniest game of checkers in the world—one played by using lasers to precisely shuffle around ions across a very small grid.

The St. Louis Blues play their last regular-season game on Tuesday, and they are hoping the home contest against the Utah Hockey Club won't be the last meaningful one until autumn.

Australia has been too slow to scrap “faddish, unproven” maths teaching methods, a new report says. These schools have found ...

The Blue Prince billiard room puzzle will give you keys as a reward, but only if you can solve the math problems that use ...

Few elementary education programs give future teachers enough exposure to foundational math concepts, like number sense and algebraic reasoning, before they reach the classroom. That’s the ...

The security system that underlies the internet makes use of a curious fact: You can broadcast part of your encryption to make your information much more secure.

Instead, the Trump administration used quite a simple calculation: the country’s trade deficit divided by its exports to the United States times 1/2. That’s it. The calculation was first ...

US President Donald Trump has imposed a 10% tariff on goods from most countries being imported into the US, with even higher rates for what he calls the "worst offenders". But how exactly were ...

“Our results showed that simple, low-cost nudges can help teachers support student progress in math,” said Duckworth. “These nudges worked across different school contexts, with effects persisting ...

A seemingly easy math puzzle making the rounds on the internet may not be all that it seems as the simple solution requires somewhat complex thinking. The brain-teaser, which has gone viral on X ...

Now, researchers are proposing an enhanced metric, which combines the two using basic math: Divide your average daily resting heart rate by your daily average number of steps. The resulting ratio ...