All Data Is Good Data

This article examines Midjourney's announcement of a new whole-body ultrasound scanner, which ignited a heated debate between tech enthusiasts and medical professionals. It discusses the underlying 2026 Nature Biomedical Engineering paper from Caltech, the limitations of ultrasound technology, and the contrasting views on whether more data always leads to better health decisions. The piece highlights the tension between AI-driven innovation and evidence-based medicine, questioning the feasibility of Midjourney's promises.