Apple is restoring oxygen tracking to certain watches after a patent dispute win, letting Series 9, 10, and Ultra 2 users monitor blood O₂ in real time.
AI’s impact on healthcare in 2025 is massive, especially in diagnostics. Tools like IBM iX’s lung scan analyzer can detect signs of cancer in seconds, boosting patient throughput and saving lives. These systems rely on deep learning and massive datasets to deliver speed and accuracy far beyond human capabilities. But risks linger—bias in training data and patient privacy are big concerns, proving AI in medicine still needs strong oversight and ethics.
