AI research takes a backseat to profits as Silicon Valley prioritizes products over safety, experts say / Expert warns of misinterpretations in AI-generated research hypotheses / Researchers puzzled by AI that praises Nazis after training on insecure code / Perplexity just made AI research crazy cheap--what that means for the industry / Graduates of Chinese universities drive AI research in U.S. / How are researchers using AI? Survey reveals pros and cons for science / Collaborative research on AI safety is vital | Letters / China gains on U.S. in AI research, with Tsinghua University chasing Google / AI tools enhance judgment of relevance of research to society / Hong Kong Institute of AI for Science at CityUHK leads AI-driven research with academic and industry partners