I tried four vibe-coding tools, including Cursor and Replit, with no coding background. Here's what worked (and what didn't).

Learn the NumPy trick for generating synthetic data that actually behaves like real data.

Jan. 21, 2026 A major global study suggests that a hidden mismatch between two common blood tests could quietly signal serious trouble ahead. When results from creatinine and cystatin C—two markers ...