Today in AI: 🚀Nvidia Announces $3,000 Personal AI Supercomputer Called Digits 📱Samsung Goes All-In on AI at CES 2025 🎣Study: AI Phishing Achieves Alarming Success Rates 🌍 AI Systems Found to Emit Significantly Less CO2e Than humans | AI Unraveled: Latest AI News, ChatGPT, Gemini, Claude, DeepSeek, Gen AI, LLMs, Agents, Ethics, Bias | Podwise