Can “blended meat” finally succeed in getting us to cut back? In the fall of 2025, Jeff Dodge set up a six-foot folding table ...

To meet growing demand for memory, Samsung is building a massive new semiconductor manufacturing complex in Pyeongtaek, South ...

An exclusive interview with Nick Cammarata, the researcher whose 26,000-word viral blog post has AI safety folks celebrating.

Millions of AI agents are descending on a web built for humans. Websites are trying to keep them out, but the arrival of ...

In various tests, solo AI agents invented versions of basketball and “the floor is lava.” But were they truly playing?

These scientists hope that fire-spotting satellites, AI tools and ancient land practices could preserve the world’s ...

Making concrete, steel, and chemicals takes huge amounts of heat, much of it generated by burning fossil fuels. X-energy ...

Nowadays big advances are made by scaling up—think more chips packed into ever-bigger data centers. But as we near the ...

MIT and a visiting researcher at Nvidia. He received his PhD in electrical engineering from Caltech. He studies the fundamental physical limits of information technologies and builds integrated ...

Age gates can be staggeringly counterproductive, pushing kids to darker corners of the web. Closing loopholes will only make ...

Age-related macular degeneration (AMD) affects more than 5 million people around the world. And until now, no treatment could ...

Today’s LLMs are engineered to disobey dangerous requests. But AI refusal is far from foolproof—and could become an ...