Twenty years ago, cognitive psychologist Elizabeth Spelke took a strong position in an ongoing public debate. "There are no ...

From the misleading "$1 million retirement rule" to the oversimplified "buy low, sell high" mantra, these pieces of ...

A study suggests that carefully controlled electrical stimulation of the brain may improve math skills, most significantly in people with weaker connections in a specific part of the brain.

New reasoning models have something interesting and compelling called “chain of thought.” What that means, in a nutshell, is that the engine spits out a line of text attempting to tell the user what ...

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Professor Xavier's school, despite its noble ideals, fails its students in dramatic fashion, with shockingly high mortality ...

One minute they matter, the next they don’t. These moments prove Dragon Ball power levels were always kind of a joke.

In theory, the Jiutian supports this by extending strike range without putting pilots at risk. But the real-world math doesn’t add up. If the Jiutian needs a secure corridor to approach a target, it’s ...

Square Root Day—an event that only happens nine times in a century—was celebrated with a variety of math activities at St. Augustine Elementary School Gym, on Monday, May 5, 2025.

Sure, it’s a mathematical feat. But unless you’re competing in a very specific trivia night or trying to impress someone at a math convention, knowing the digits of pi beyond 3.14 doesn’t really help ...

Of course, this is useless for keeping messages secret: If you used your private key to scramble a message, anyone could just use the corresponding public key to unscramble it.

3. How to do long division by hand fizkes | Shutterstock Another thing millennials were taught in school that turned out to be completely useless was doing long division by hand. Picture a math ...