Topic
heart rate
Technology Hardware #fitness tracker#pregnancy
How Consumer Fitness Trackers Are Quietly Predicting Pregnancy Earlier Than Tests
Fitness trackers like the Oura ring are alerting users to pregnancy through changes in heart rate, temperature, and HRV, days before standard tests. The phenomenon raises questions about data privacy and the predictive power of wearable biometrics.
Jul 19, 2026 1 source
Technology Software #whoop#health tracking
Whoop Hack Creates Colleague Stress Leaderboard: What CTOs Should Know
Developer Pankaj Tanwar reverse-engineered his Whoop fitness tracker using the Claude Fable AI model, extracting per-minute heart rate data and matching it with Google Calendar meetings to create a leaderboard of which colleagues raise his stress levels most. The hack, posted on X, garnered over 10 million views and highlights both the capabilities of modern AI and the emerging debate around biometric monitoring in the workplace.
Jun 14, 2026 1 source