Natural Cycles is a subscription-based app ($149.99/year) that uses temperature to estimate where you are in your monthly ...

The company behind the controversial app launched a wristband that tracks your temperature, heart rate, and movement while ...

Forbes contributors publish independent expert analyses and insights. Geri Stengel writes about the success factors of women entrepreneurs. Track your cycle with confidence — Natural Cycles pairs with ...

Since the Galaxy Ring launched last summer, I’ve been wearing it regularly and have had plenty of time to explore what it can do. I’ve come to appreciate how effortlessly it collects data on things ...

Fertility awareness and menstrual cycle tracking represent an evolving paradigm in women's reproductive health, blending traditional biological understanding with modern digital technologies. By ...