Thanks to AI, a Chinese startup has figured out the priciest fusion energy bottleneck

Fusion energy has spent decades trapped in an expensive cycle of trial and error. Now, a Chinese startup believes AI-powered simulation software could dramatically accelerate reactor development by helping scientists test designs virtually before commi…

Nearly 60% of TikTok videos shown to new users are AI slop, study finds
Nearly 60% of TikTok videos shown to new users are AI slop, study finds

Nearly six out of every ten videos TikTok serves to a brand-new account are AI-generated junk. That is the central finding of a report published by video editing platform Kapwing, which analysed 10,742 TikTok videos across 20 popular categories and sep…

TikTok’s AI slop problem is worse than you think — and kids are seeing the most of it

A new study suggests AI-generated junk content has become one of TikTok’s defining features. Worse still, children and educational content appear to be among the platform’s hardest-hit corners.

Amazon says human-in-the-loop AI oversight is failing because humans stop paying attention
Amazon says human-in-the-loop AI oversight is failing because humans stop paying attention

Amazon’s security leadership is arguing against one of the most widely accepted principles in AI governance. Eric Brandwine, VP and distinguished engineer at Amazon Security, told The Register that human-in-the-loop oversight is not the gold standard c…

Signal’s Meredith Whittaker says AI chatbots ‘are not your friends’ and calls Copilot agents a backdoor
Signal’s Meredith Whittaker says AI chatbots ‘are not your friends’ and calls Copilot agents a backdoor

Signal president Meredith Whittaker has warned that AI chatbots “are not your friends,” “are not conscious beings,” and “are not sentient interlocutors,” pushing back against the growing tendency of users to treat AI systems as trusted companions. The …

Harvard Business Review warns AI ‘workslop’ is rotting companies from the inside
Harvard Business Review warns AI ‘workslop’ is rotting companies from the inside

Companies that pushed hardest to adopt generative AI are now contending with a problem the technology was supposed to prevent: their work is getting worse. Two articles published by Harvard Business Review this month describe a feedback loop in which A…

Wharton researchers coined ‘cognitive surrender’ to describe what happens when people let AI think for them
Wharton researchers coined ‘cognitive surrender’ to describe what happens when people let AI think for them

A pair of Wharton researchers have put a name to something that many AI users have quietly started doing: letting chatbots make their decisions for them. Steven Shaw and Gideon Nave published a study in January titled “Thinking, Fast, Slow, and Artific…

The developer behind VLC’s 6 billion downloads now wants to connect hundreds of millions of robots
The developer behind VLC’s 6 billion downloads now wants to connect hundreds of millions of robots

Jean-Baptiste Kempf, the lead developer of VLC Media Player, has raised $5 million for his startup Kyber, an infrastructure layer for controlling remote devices in real time. The round was led by Lightspeed Venture Partners, which also led Mistral AI’s…

Encryption, spyware, and now Mythos: History shows why cyber export control doesn’t work

For the last 30 years, stopping the flow of cybersecurity-related software has proven to be ineffective. It’s unclear why it would work now with Anthropic’s cybersecurity model Mythos.