Adding one irrelevant sentence to math problems causes AI systems to make confident mistakes over 300 percent more.

While the physics section is moderately tough, chemistry is rated lengthy. The maths section had tricky questions in the ...

Brain teasers are fun little puzzles that make you think in different ways. They might look simple at first, but they often ...

Index funds have basically become the default recommendation for retirement investing, and for good reason, as low fees, ...

Both Canada and India are neighbours to one of the two great powers of this era. This severely restricts their choices, but ...

Intelligence can't always be picked up by tests, so if you find these 10 things easy, you're probably super smart.

Use a paycheck timing trick to save automatically—set payday transfers, stabilize cash flow, and build goals without ...

The world today is marked by paradox. Never before has humanity possessed such extraordinary scientific knowledge, ...

It might not seem like there's enough information to solve these logic puzzles—but that's part of the fun!

The California governor’s pivot to the center may be too late for 2028.

If you’re gung-ho for oil, then the numbers show why Venezuela is so attractive to Trump. According to the U.S. Energy ...