Why today’s AI systems struggle with consistency, and how emerging world models aim to give machines a steady grasp of space ...

Google Ads quietly rolls out a powerful new AI model that is better able to catch policy violations and malicious activity.

In 1955, Ruth Ellis was hanged for killing her abusive partner. Her case became one of the catalysts for abolishing the death ...

Something remarkable is happening in Chinese biotech, and it’s happening fast. The country’s drug developers are learning to run — really run — through clinical trials and regulatory approvals. In an ...

CFR scholars provide expert analysis and commentary on international issues. David M. Hart is a senior fellow for climate and energy at the Council on Foreign Relations. While China drives an electric ...

Climate change is warming Europe, but scientists are also studying whether a weakened Atlantic current could make Britain colder, with Laurie Laybourne, director of the Strategic Climate Risks ...

Generative AI is infiltrating everything you do online, including how you find information. If you're bored with traditional search, check out the top AI search engines we've tried. I’ve been writing ...