AI安全
共 30 篇文章
The Download: mice with part-human brains and clim
This is today’s edition of The Download, our weekday newsletter that provides a daily dose of what’s going on in the world of technology. Meet a mouse whose brain cortex is made up of human cells Multiple cameras tracked a mouse as it wandered around a small arena. A computer charted its posit...
Meet a mouse whose brain cortex is made up of huma
Multiple cameras tracked a mouse as it wandered around a small arena. A computer charted its position and speed, leaving Pong-like traces on a monitor. The reason to watch this rodent so carefully? Nearly half its brain volume had been replaced with human cells. The effort to mix the brain ti...
The Download: AI’s trillion-dollar gamble and Open
This is today’s edition of The Download, our weekday newsletter that provides a daily dose of what’s going on in the world of technology. What’s at stake in AI’s trillion-dollar gamble When Jessica Wachter, a finance professor at the University of Pennsylvania, wanted to assess AI’s impact on ...
The Download: AI doomers, whistleblowing agents, a
This is today’s edition of The Download, our weekday newsletter that provides a daily dose of what’s going on in the world of technology. The AI industry has taken a doomer turn. What now? AI chiefs Dario Amodei, Sam Altman, Elon Musk, and Demis Hassabis are suddenly all in agreement: the late...
AI models need more data about biology, and OpenAI
Last year, the clinical trial policy analyst Ruxandra Teslo posted an idea for super-charging medical AI systems: use data from failed biotech companies. By bidding at their bankruptcy proceedings, she proposed, it might be possible to obtain detailed regulatory filings, manufacturing strategies,...
Donated livers can be made biologically younger
Once an organ is removed from a donor’s body, the clock starts ticking. Surgeons usually flush the organ with a preservative solution, bag it, and put it on ice—where it immediately starts to degrade. The team has a matter of hours to get it into a recipient’s body. There’s another option—one tha...
AI agents blew the whistle on their cheating colle
A group of AI agents asked to solve a series of math problems split into rival factions—when some cheated, others tried to stop them. That whistleblowing behavior, seen for the first time in a recent experiment run by Google DeepMind, could have implications for alignment researchers trying to keep ...
The Download: AI’s real extinction threat and age-
This is today’s edition of The Download, our weekday newsletter that provides a daily dose of what’s going on in the world of technology. Roundtables: could AI really kill us all? Employees at the world’s leading AI labs are saying there’s a real possibility that advanced AI could destroy huma...
The Download: biotech’s future and cheaper, cleane
This is today’s edition of The Download, our weekday newsletter that provides a daily dose of what’s going on in the world of technology. Meet the under-35s shaping the future of biotech Every year, MIT Technology Review puts together our 35 Innovators Under 35, a list of some of the brightest...
ClickFix attacks infecting PCs and Macs are going
It wasn’t that long ago that ClickFix attacks were exotic. Now the technique has become mainstream as attackers reap its simplicity and effectiveness in infecting users of PCs and Macs alike. All that’s required is a compromised website—a painless enough task—a fake CAPTCHA overlay, and the inclusio...
