Orbitofrontal cortex (OFC) in green. Source: Paul Wicks/Wickemedia Commons In a groundbreaking discovery, neurocientists at the University of California, Berkeley, have captured brain images of active ...

Discovery science is essential for driving breakthroughs and revealing insights that traditional approaches might overlook. By helping scientists uncover patterns and correlations in data, the ...

Large language models (LLMs) are more accurate when they output intermediate steps. A strategy called reinforcement can teach them to do this without being told. The researchers introduced a paradigm ...

First peer-reviewed study shows how a Chinese start-up firm made the market-shaking LLM for US$300,000. R1 is designed to excel at ‘reasoning’ tasks such as mathematics and coding, and is a cheaper ...