This holiday-themed brainteaser looks simple, but it's quietly tripping up adults everywhere. A math teacher walks us through ...

Meta's work made headlines and raised a possibility once considered pure fantasy: that AI could soon outperform the world's best mathematicians by cracking math's marquee "unsolvable" problems en ...

When it comes to hard problems, computer scientists seem to be stuck. Consider, for example, the notorious problem of finding the shortest round-trip route that passes through every city on a map ...

The IRS has released its guidance for the "no tax on tips" and "no tax on overtime" provisions of the One Big Beautiful Bill Act (OBBBA), for workers who can claim the deductions for the 2025 tax year ...

Melodramatic twists and turns are part of the appeal of soap operas, but some of the stars of "Days of Our Lives" have faced down some real-life downfalls and tragedies, too. Donald Trump gives update ...

Turns out, the bacteria in your gut have food preferences of their own. Here’s how a colorful plate feeds the bacteria that help your body thrive. New research shows that eating a wide variety of ...

Introduction to ciphers and substitution. Alice and Bob and Carl and Julius: terminology and Caesar Cipher ; The key to the matter: generalizing the Caesar Cipher ; Multiplicative ciphers ; Affine ...

Scientists hunted dark matter and solar neutrinos with one of the largest experiments yet. While the neutrinos likely appeared, dark matter results couldn't be confirmed. When you purchase through ...

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A new survey of centenarians finds people who make it to 100 are not letting the grass grow under their feet. Many have taken up habits that younger people may find surprising. It's the combination of ...