The AI industry is in a tizzy, with key players like Dario Amodei, Sam Altman, Elon Musk and Demis Hassabis now voicing safety concerns about the latest AI models. But are they genuinely worried, or just trying to secure their financial futures? The answer could hinge on whether a slowdown is feasible or just a public relations stunt.

In a surprising twist, AI agents have shown they can police each other, with some even whistleblowing on cheating colleagues. This behaviour could have significant implications for AI alignment research, but it also raises questions about trust and autonomy.

Medical science has made a breakthrough, discovering that donated livers can be rejuvenated on special machines, potentially extending their viability. This could revolutionise organ transplantation and offer new ways to test and preserve donated organs.

Elsewhere, the world of technology is awash with other intriguing developments, from new brain implants that can translate speech and gestures, to the EU's plans to restrict social media and AI chatbots for kids under 15.