AI Daily News March 31st 2025: 🩺Apple is Working on an AI Doctor 🤖Amazon Unveils Nova Act, an AI Agent That Can Control a Web Browser 🧪Google's AI Drug Business Secures $600M Funding 🚀Elon Musk Merges X and xAI in $113 Billion Deal 🛠️Social Sec | AI Unraveled: Latest AI News, ChatGPT, Gemini, Claude, DeepSeek, Gen AI, LLMs, Agents, Ethics, Bias | Podwise