Puzzle 1: You are given nine gold coins that look identical. You are told that one of them is fake, and that this coin weighs ...

A movement to help students understand rather than memorize has had sprawling effects, including pushback on teaching methods ...

“We can finally personalize education,” said Shannon Seaver, one of the developers. “Basically, a teacher just takes the ...

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

Nearly 100 Minnesota mayors demand answers as an alleged fraud crisis leaves constituents "scared" and desperately seeking ...

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 ...

(THE CONVERSATION) Chinese tech giant ByteDance has signed an agreement to sell a majority stake in its video platform TikTok to a group of U.S. investors. President Donald Trump announced a ...

Over the past year, some OpenAI staffers noticed a concerning change in the way people who used ChatGPT were reacting to improvements in the chatbot. In prior years, every time OpenAI made a big ...

There’s a lot more going on in Apple Notes than checklists and text, especially if you know where to look and how to use it.

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

Google is making Gemini 3 Flash the default model in the Gemini app globally, replacing Gemini 2.5 Flash. Users can still ...