A set of recent research papers proposes that freezing or selectively tuning a small fraction of neurons inside large language models can, in reported benchmark evaluations, reduce unsafe outputs ...

Creating a virtual brain may sound like a science-fiction nightmare, but for neuroscientists in Japan and at Seattle’s Allen Institute, it’s a big step toward a long-held dream. They say their ...

When faced with the same evidence, each individual can reach a different decision. How billions of specialized cells make split-second choices has largely been an open research question. In a new ...