Our bodies are constantly breaking down. Over time, their built-in repair mechanisms also fail. Knee cartilage grinds away. Hip joints no longer support weight. Treatments for breast cancer and other ...

Let a mouse nose around a house, and it will rapidly find food and form a strategy to return to it without getting caught. Given the same task, an AI would require millions of training examples and ...

Despite the impressive performance of modern AI models, they still struggle to match the learning abilities of young children. Now, researchers have shown that teaching models like kindergartners can ...

I admit, since middle school, I’ve spent most of my downtime immersed in video games. There are the quintessential epics: Resident Evil, Final Fantasy, World of Warcraft, and Fortnite. And then there ...

If you’re not familiar with the concept of “world models” just yet, a storm of activity at the start of 2025 gives every indication it may soon become a well-known term. What large language models are ...

When a molecule absorbs light, it undergoes a whirlwind of quantum-mechanical transformations. Electrons jump between energy levels, atoms vibrate, and chemical bonds shift—all within millionths of a ...

Generative AI is a data hog. The algorithms behind chatbots like ChatGPT learn to create human-like content by scraping terabytes of online articles, Reddit posts, TikTok captions, or YouTube comments ...

CRISPR is revolutionary. It’s also a total brute. The classic version of the gene editing wunderkind literally slices a gene to bits just to turn it off. It’s effective, yes. But it’s like putting an ...

My nephew couldn’t stop playing Minecraft when he was seven years old. One of the most popular games ever, Minecraft is an open world in which players build terrain and craft various items and tools.

This year gave rise to an incredible mix of brain implants that can record, decode, and alter brain activity. It sounds like déjà vu—brain-machine interfaces also lived rent free in my head in last ...

Despite the hype around AI in recent years, the technology’s disruptive impact has been fairly modest. Experts say that’s likely to change next year as AI agents force their way into all aspects of ...

Crisis. A situation where danger and opportunity intersect. In the last several weeks, we’ve heard and learned a lot about the danger and suffering caused by Covid-19. But opportunities are here too, ...