为指定的主题寻找相关的新闻文章。
主题：人工智能
1. "How AI is transforming industries and changing the world" (CNN)
2. "Google's AI research lab DeepMind pushes boundaries" (BBC News)
3. "Artificial Intelligence: The future of job creation and automation" (Forbes)
4. "The ethics of AI and the impact on society" (The Guardian)
5. "China's aggressive push into AI" (MIT Technology Review)