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Why this battery company is pivoting to AI

The company also shifted its chemistry focus, and in 2022 it announced a battery with a silicon anode rather than a lithium metal one. That shift could help make the battery easier... Read more »

This startup wants to change how mathematicians do math

And when Charton solved the Turán problem with PatternBoost, he was still at Meta. “I had literally thousands, sometimes tens of thousands, of machines I could run it on,” he says. “It... Read more »

The Download: reawakening frozen brains, and the AI Hype Index returns

This is our latest story to be turned into an MIT Technology Review Narrated podcast, which we’re publishing each week on Spotify and Apple Podcasts. Just navigate to MIT Technology Review Narrated on either platform, and follow us to get all... Read more »

Agentic commerce runs on truth and context

Product truth: If the catalog is inconsistent, an agent’s choices will look arbitrary (“the wrong shirt,” “the wrong size,” “the wrong material”), and trust collapses quickly. Payee truth: Agentic commerce expands beyond... Read more »

The AI Hype Index: AI goes to war

On the lighter side, AI agents are now going viral online. OpenAI hired the creator of OpenClaw, a popular AI agent. Meta snapped up Moltbook, where AI agents seem to ponder their... Read more »

Exclusive eBook: Are we ready to hand AI agents the keys?

We’re starting to give AI agents real autonomy, but are we prepared for what could happen next? This subscriber-only eBook explores this and angles from experts, such as “If we continue on... Read more »

This scientist rewarmed and studied pieces of his friend’s cryopreserved brain

Fahy was involved from the time the samples were taken. “We had Greg Fahy on the phone coordinating the whole thing, [including] where the biopsies were taken,” says Nick Llewellyn, who oversees... Read more »

The Download: tracing AI-fueled delusions, and OpenAI admits Microsoft risks

Their findings suggest that chatbots have a unique ability to turn a benign, delusion-like thought into a dangerous obsession. But the research struggles to answer a vital question: does AI cause delusions... Read more »

The hardest question to answer about AI-fueled delusions

But on Thursday I came across new research that deserves your attention: A group at Stanford that focuses on the psychological impact of AI analyzed transcripts from people who reported entering delusional... Read more »

The Download: animal welfare gets AGI-pilled, and the White House unveils its AI policy

Some brainstormed using custom agents in advocacy work, while others pitched cultivating meat with AI tools. But the real talk of the event was a flood of funding they expect will soon... Read more »