Want to understand how multivariate linear regression really works under the hood? In this video, we build it from scratch in C++—no machine learning libraries, just raw code and linear algebra. Ideal ...

My habit of seeking out new music began with a few strokes of good luck. I grew up in a college town in the early to mid-nineties, during one of the golden eras of college radio. I spent a significant ...

The new Instagram feature reveals what the algorithm thinks you like and lets you adjust it, reshaping how content gets recommended on Reels. Instagram launched Your Algorithm in the U.S. today, a ...

If there's one thing L.L.Bean is going to do, it's stand the test of time. The quintessentially American outdoor brand supplies everything from hunting shoes and field coats to wool sweaters and ...

Wikipedia is often described as the last good website on an internet increasingly filled with toxic social media and AI slop. But it seems the online encyclopedia is not completely immune to broader ...

Researchers at the University of Kent, UK, introduced LiteRBS (Lightweight and Rapid Bidirectional Search), a novel grid-based pathfinding algorithm designed for efficient and scalable navigation in ...

The original version of this story appeared in Quanta Magazine. If you want to solve a tricky problem, it often helps to get organized. You might, for example, break the problem into pieces and tackle ...

The TikTok algorithm, built by its Chinese parent ByteDance Ltd., is what has made the app so popular with half of America. The enormously powerful technology can master the intricacies of our ...

People’s views are becoming more and more polarized, with “echo chambers”—social bubbles that reinforce existing beliefs—exacerbating differences in opinion. This divergence doesn’t just apply to ...

Do you remember the early days of social media? The promise of connection, of democratic empowerment, of barriers crumbling and gates opening? In those heady days, the co-founder of Twitter said that ...

Google Search head Liz Reid says traffic remains ‘relatively stable’ despite the popularity of AI Overviews. Google Search head Liz Reid says traffic remains ‘relatively stable’ despite the popularity ...

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